Patch plate welding workstation

Abstract

The utility model provides a patch plate welding workstation, and belongs to the technical field of welding workstations. The patch plate welding workstation comprises a first welding gun and a second welding gun. The patch plate welding workstation further comprises a workbench, a rack, a first guide rail, a first translation plate, a first sliding block, a second translation plate, a second sliding block, a second guide rail, a first moving plate, a third sliding block, a first lifting mechanism, a third guide rail, a second moving plate, a fourth sliding block and a second lifting mechanism. A second translation plate moves along a first guide rail, and a second moving plate moves along a third guide rail, so that the position of a second welding gun is adjusted in the X-axis direction and the Y-axis direction, and the position precision of the second welding gun is improved; and meanwhile, the second welding gun is driven by the second lifting mechanism to move up and down, so that the second welding gun can weld the patch plate and can be separated from the patch plate, interference between the second welding gun and the patch plate is avoided, and the use experience of the product is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding workstations, and in particular relates to a patch plate welding workstation. Background Art

[0002] In the related art, when performing welding processing on the patch plate, in order to improve the processing efficiency of the patch plate and improve the processing quality of the patch plate, the patch plate is usually welded through a welding workstation.

[0003] The prior art (publication number: CN221064979U) discloses a carriage welding workstation, including a mobile platform, a welding device, a welding platform and a clamping device. The welding platform is used to place the carriage to be welded. The mobile platform is arranged on one side of the welding platform. The welding device is slidably arranged on the mobile platform. The clamping device is slidably arranged on the mobile platform and is used to clamp the carriage to be welded. The clamping device includes a first moving mechanism and a clamping mechanism. The first moving mechanism is slidably arranged on the mobile platform. The clamping mechanism is connected to the moving mechanism. The clamping mechanism includes a fixed plate, a lifting device and a clamping plate. The fixed plate is connected to the first moving mechanism. The lifting device is arranged on the fixed plate and connected to the clamping plate. The lifting device is used to drive the clamping plate to move up and down to clamp or leave the carriage to be welded.

[0004] In the prior art, since the carriage can only be processed by one welding robot, it is impossible to implement welding processing on the carriage by two welding robots at the same time, thereby reducing the processing efficiency of the product. Utility Model Content

[0005] In order to solve the problem in the prior art that only one welding robot can process the carriage, and therefore two welding robots cannot simultaneously perform welding on the carriage, thereby reducing product processing efficiency, the utility model provides a patch plate welding workstation that separately adjusts the positions of the first welding gun and the second welding gun so that the first welding gun and the second welding gun can respectively perform welding on two patch plates, thereby improving product processing efficiency. The specific technical solution is as follows:

[0006] 14. The repairing kit for automotive dents, according to claim 13, wherein a bottom of the foot stand comprises a through-hole, and the two foot pieces comprise two bosses, wherein the bosses comprise a through-hole, a screw bolt, and a nut. The through-hole comprises a first end, a second end, and a second end. The bosses comprise a through-hole, a second end, and a second end. The bosses comprise a through-hole, a second end, and a second end. The guide rails pass through the second slide grooves of at least two second sliders respectively; the two second guide rails are fixed on the first translation plate, and there is a gap between the two second guide rails; the first movable plate is located above the two second guide rails; a third slide groove is provided in the third slider, at least two third sliders are connected to the bottom of the first movable plate, and the two second guide rails pass through the third slide grooves of at least two third sliders respectively; the first lifting mechanism is installed on the first movable plate, and the first lifting mechanism is connected to the first welding gun; the two third guide rails are fixed on the second translation plate, and there is a gap between the two third guide rails; the second movable plate is located above the two third guide rails; a fourth slide groove is provided in the fourth slider, at least two fourth sliders are connected to the bottom of the second movable plate, and the two third guide rails pass through the fourth slide grooves of at least two fourth sliders respectively; the second lifting mechanism is installed on the second movable plate, and the second lifting mechanism is connected to the second welding gun.

[0007] In addition, the patch plate welding workstation in the above technical solution provided by the present invention may also have the following additional technical features:

[0008] In the above technical solution, the patch plate welding workstation also includes: a first rack, a first rotating shaft, a first gear, a second rotating shaft and a second gear; the two first racks are fixed to the front and rear ends of the frame, and the first rack is located on one side of the first guide rail; the two first rotating shafts respectively pass through the front and rear ends of the first translation plate, and the two first rotating shafts are rotatably connected to the first translation plate; the two first racks are respectively mounted on the outside of the two first rotating shafts, and the two first gears are respectively engaged with the two first racks; the two second rotating shafts respectively pass through the front and rear ends of the second translation plate, and the two second rotating shafts are rotatably connected to the second translation plate; the two second gears are respectively mounted on the outside of the two second rotating shafts, and the two second gears are respectively engaged with the two first racks.

[0009] In the above technical solution, the patch plate welding workstation also includes: a first commutator, a first synchronization shaft and a first drive device; the two first commutators are respectively installed at the front and rear ends of the first translation plate, and the output ends of the two first commutators are respectively connected to the two first rotating shafts; the two ends of the first synchronization shaft are respectively connected to the input ends of the two first commutators, and the first synchronization shaft is perpendicular to the first rotating shaft; the first drive device is installed on the first translation plate, and the first drive device is connected to the first synchronization shaft.

[0010] In the above technical solution, the patch plate welding workstation also includes: a second commutator, a second synchronization shaft and a second drive device; the two second commutators are respectively installed at the front and rear ends of the second translation plate, and the output ends of the two second commutators are respectively connected to the two second rotating shafts; the two ends of the second synchronization shaft are respectively connected to the input ends of the two second commutators, and the second synchronization shaft is perpendicular to the second rotating shaft; the second drive device is installed on the second translation plate, and the second drive device is connected to the second synchronization shaft.

[0011] In the above technical solution, the patch plate welding workstation also includes: a second rack, a first motor, a third gear, a first limit frame and a first buffer pad; the second rack is fixed on the first translation plate, and the second rack is located between the two second guide rails; the first motor is provided with a first output shaft, and the first motor is fixed on the first movable plate; the third gear is mounted on the outside of the first output shaft of the first motor, and the third gear is engaged with the second rack; at least two first limit frames are fixed at the front and rear ends of the first translation plate, and at least two first limit frames are located on the front and rear sides of the first movable plate; the first buffer pad is an elastomer, and at least two first buffer pads are respectively connected to at least two first limit frames, and the first buffer pad is opposite to the first translation plate.

[0012] In the above technical solution, the patch plate welding workstation also includes: a third rack, a second motor, a fourth gear, a second limit frame and a second buffer pad; the third rack is fixed on the second translation plate, and the third rack is located between the two third guide rails; the second motor is provided with a second output shaft, and the second motor is fixed on the second movable plate; the fourth gear is mounted on the outside of the second output shaft of the second motor, and the fourth gear is engaged with the third rack; at least two second limit frames are fixed at the front and rear ends of the second translation plate, and at least two second limit frames are located on the front and rear sides of the second movable plate; the second buffer pad is an elastomer, and at least two second buffer pads are respectively connected to at least two second limit frames, and the second buffer pad is opposite to the second translation plate.

[0013] In the above technical solution, the first lifting mechanism includes: a first lifting frame, a third motor, a first lead screw, a first lifting plate, a fourth guide rail and a fifth slider; the first lifting frame is fixed to the first movable plate; the third motor is provided with a third output shaft, and the third motor is fixed to the top of the first lifting frame; a first external thread is provided on the outer wall of the first lead screw, one end of the first lead screw is connected to the third output shaft of the third motor, and the other end of the first lead screw is rotatably connected to the first movable plate; a first threaded hole is provided in the first lifting plate, a first internal thread is provided in the first threaded hole, the first lifting plate is connected to the first welding gun, and the first lead screw passes through the first threaded hole of the first lifting plate; two fourth guide rails are fixed in the first lifting frame, and the two fourth guide rails are located on both sides of the first lead screw; a fifth slide groove is provided in the fifth slider, the two fifth sliders are connected to the first lifting plate, and the two fourth guide rails pass through the fifth slide grooves of the two fifth sliders respectively; wherein, the first external thread is adapted to the first internal thread.

[0014] In the above technical solution, the second lifting mechanism includes: a second lifting frame, a fourth motor, a second lead screw, a second lifting plate, a fifth guide rail and a sixth slider; the second lifting frame is fixed to the second movable plate; the fourth motor is provided with a fourth output shaft, and the fourth motor is fixed to the top of the second lifting frame; a second external thread is provided on the outer wall of the second lead screw, one end of the second lead screw is connected to the fourth output shaft of the fourth motor, and the other end of the second lead screw is rotatably connected to the second movable plate; a second threaded hole is provided in the second lifting plate, a second internal thread is provided in the second threaded hole, the second lifting plate is connected to the second welding gun, and the second lead screw passes through the second threaded hole of the second lifting plate; two fifth guide rails are fixed in the second lifting frame, and the two fifth guide rails are located on both sides of the second lead screw; a sixth slide groove is provided in the sixth slider, the two sixth sliders are connected to the second lifting plate, and the two fifth guide rails pass through the sixth slide grooves of the two sixth sliders respectively; wherein the second external thread is adapted to the second internal thread.

[0015] Compared with the prior art, the patch plate welding workstation of the utility model has the following beneficial effects:

[0016] 1. The first translation plate moves along the first guide rail, and the first movable plate moves along the second guide rail, so as to adjust the position of the first welding gun in the X-axis and Y-axis directions, thereby improving the position accuracy of the first welding gun; at the same time, the first lifting mechanism drives the first welding gun to move up and down, so that the first welding gun can not only weld the patch plate, but also disengage the first welding gun from the patch plate to avoid interference between the first welding gun and the patch plate, thereby improving the user experience of the product; the second translation plate moves along the first guide rail, and the second movable plate moves along the third guide rail, so as to adjust the position of the second welding gun in the X-axis and Y-axis directions, thereby improving the position accuracy of the second welding gun; at the same time, the second lifting mechanism drives the second welding gun up and down, so that the second welding gun can not only weld the patch plate, but also disengage the second welding gun from the patch plate to avoid interference between the second welding gun and the patch plate, thereby improving the user experience of the product. By adjusting the positions of the first welding gun and the second welding gun respectively, the first welding gun and the second welding gun can respectively weld two patch plates, thereby improving the processing efficiency of the product.

[0017] 2. By respectively fitting the two first gears on the outside of the two first rotating shafts and engaging the two first gears with the two first racks, the two first rotating shafts are rotated, so that the first rotating shafts drive the first gears to rotate, thereby enabling the first gears to engage with the first racks and move, thereby driving the first translation plate to move along the first guide rail to adjust the position of the first translation plate. By respectively fitting the two second gears on the outside of the two second rotating shafts and engaging the two second gears with the two first racks, the two second rotating shafts are rotated, so that the second rotating shafts drive the second gears to rotate, thereby enabling the second gears to engage with the first racks and move, thereby driving the second translation plate to move along the first guide rail to adjust the position of the second translation plate.

[0018] 3. By connecting the two ends of the first synchronous shaft to the input ends of the two first commutators respectively, the first drive device is installed on the first translation plate, and the first drive device is connected to the first synchronous shaft, so that the first translation plate supports the first drive device, thereby enabling the first drive device to drive the first synchronous shaft to rotate, and then enabling the first synchronous belt to drive the two first rotating shafts to rotate through the two first commutators, so that the two first rotating shafts rotate synchronously, thereby improving the stability of the movement of the first translation plate.

[0019] 4. By connecting the two ends of the second synchronous shaft to the input ends of the two second commutators respectively, the second drive device is installed on the second translation plate, and the second drive device is connected to the second synchronous shaft, so that the second translation plate supports the second drive device, thereby enabling the second drive device to drive the second synchronous shaft to rotate, and then enabling the second synchronous belt to drive the two second rotating shafts to rotate through the two second commutators, so that the two second rotating shafts rotate synchronously, thereby improving the stability of the movement of the second translation plate.

[0020] 5. By fixing the first motor on the first movable plate, installing the third gear on the outside of the first output shaft of the first motor, and making the third gear engage with the second rack, the first movable plate can support the first motor, so that the first motor can drive the third gear to rotate, and then the third gear can engage with the second rack to move to adjust the position of the first translation plate.

[0021] 6. By fixing the second motor on the second movable plate, installing the fourth gear on the outside of the second output shaft of the second motor, and making the fourth gear engage with the third rack, the second movable plate can support the second motor, so that the second motor can drive the fourth gear to rotate, and then the fourth gear can engage with the third rack to move to adjust the position of the second translation plate.

[0022] 7. By connecting the first lifting plate to the first welding gun and passing the first lead screw through the first threaded hole of the first lifting plate to achieve a threaded connection between the first lead screw and the first lifting plate, when the third motor drives the first lead screw to rotate, the first lead screw drives the first lifting plate and the first welding gun to move up and down, thereby adjusting the height of the first welding gun. By connecting the two fifth sliders to the first lifting plate and passing the two fourth guide rails through the fifth guide slots of the fifth sliders, the first lifting plate can move up and down along the fourth guide rails via the fifth sliders, thereby preventing the first lifting plate from deflecting during up and down movement and improving the stability of the first lifting plate's up and down movement.

[0023] 8. By connecting the second lifting plate to the second welding gun and passing the second lead screw through the second threaded hole of the second lifting plate to achieve a threaded connection between the second lead screw and the second lifting plate, when the fourth motor drives the second lead screw to rotate, the second lead screw drives the second lifting plate and the second welding gun to move up and down, thereby adjusting the height of the second welding gun. By connecting the two sixth sliders to the second lifting plate and passing the two fifth guide rails through the fifth guide slots of the sixth sliders, the second lifting plate can move up and down along the fifth guide rails via the sixth sliders, thereby preventing the second lifting plate from deflecting during up and down movement and improving the stability of the second lifting plate's up and down movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1This is one of the three-dimensional diagrams of a patch plate welding workstation of the present invention;

[0025] Figure 2 This is the second stereoscopic diagram of a patch plate welding workstation of the present invention;

[0026] Figure 3 for Figure 2 A local enlarged view of point A;

[0027] Figure 4 for Figure 2 A partial enlarged view of point B;

[0028] Figure 5 This is the third stereoscopic diagram of a patch plate welding workstation of the present invention;

[0029] Figure 6 for Figure 5 A partial enlarged view of point C;

[0030] Figure 7 for Figure 5 A partial enlarged view of point D;

[0031] Figure 8 It is a three-dimensional diagram of the first lifting mechanism of the utility model;

[0032] Figure 9 It is a three-dimensional diagram of the second lifting mechanism of the present invention;

[0033] in, Figures 1 to 9 The corresponding relationship between the reference numerals and component names is as follows:

[0034] 11 First welding gun, 12 Second welding gun, 13 Workbench, 14 Frame, 15 First guide rail, 16 First translation plate, 17 First slider, 18 Second translation plate, 19 Second slider, 20 Second guide rail, 21 First movable plate, 22 Third slider, 23 First lifting mechanism, 231 First lifting frame, 232 Third motor, 233 First lead screw, 234 First lifting plate, 235 Fourth guide rail, 236 Fifth slider, 24 Third guide rail, 25 Second movable plate, 26 Fourth slider, 27 Second lifting mechanism, 271 Second lifting frame, 272 Fourth motor, 273 Second lead screw, 274 Second lifting plate, 275 fifth guide rail, 276 sixth slider, 28 first rack, 29 first rotating shaft, 30 first gear, 31 second rotating shaft, 32 second gear, 33 first commutator, 34 first synchronous shaft, 35 first driving device, 36 second commutator, 37 second synchronous shaft, 38 second driving device, 39 second rack, 40 first motor, 41 third gear, 42 first limiting frame, 43 first buffer pad, 44 third rack, 45 second motor, 46 fourth gear, 47 second limiting frame, 48 second buffer pad, 49 feeding mechanism, 50 control system, 51 water vapor unit. DETAILED DESCRIPTION

[0035] The following is a combination of specific implementation cases and attached Figures 1 to 9 The present invention will be further described below, but the present invention is not limited to these embodiments.

[0036] A patch plate welding workstation, such as Figures 1 to 9As shown, the patch plate welding workstation includes a first welding gun 11 and a second welding gun 12, and is characterized in that the patch plate welding workstation also includes: a workbench 13, a frame 14, a first guide rail 15, a first translation plate 16, a first slider 17, a second translation plate 18, a second slider 19, a second guide rail 20, a first movable plate 21, a third slider 22, a first lifting mechanism 23, a third guide rail 24, a second movable plate 25, a fourth slider 26 and a second lifting mechanism 27; the frame 14 is embedded in the workbench 13; the two first guide rails 1 5 is fixed to the front and rear ends of the frame 14; the first translation plate 16 is located above one end of the two first guide rails 15; a first slide groove is provided in the first slider 17, at least two first sliders 17 are connected to the bottom of the first translation plate 16, and the two first guide rails 15 pass through the first slide grooves of at least two first sliders 17 respectively; the second translation plate 18 is located above the other end of the two first guide rails 15; a second slide groove is provided in the second slider 19, at least two second sliders 19 are connected to the bottom of the second translation plate 18, and the two first guide rails The rail 15 passes through the second chute of at least two second sliders 19 respectively; the two second guide rails 20 are fixed on the first translation plate 16, and there is a gap between the two second guide rails 20; the first movable plate 21 is located above the two second guide rails 20; a third chute is provided in the third slider 22, at least two third sliders 22 are connected to the bottom of the first movable plate 21, and the two second guide rails 20 pass through the third chute of at least two third sliders 22 respectively; the first lifting mechanism 23 is installed on the first movable plate 21, and the first lifting mechanism 2 3 is connected to the first welding gun 11; two third guide rails 24 are fixed to the second translation plate 18, and there is a gap between the two third guide rails 24; the second movable plate 25 is located above the two third guide rails 24; a fourth slide 26 is provided with a fourth slide groove, at least two fourth slides 26 are connected to the bottom of the second movable plate 25, and the two third guide rails 24 pass through the fourth slide grooves of at least two fourth slides 26 respectively; a second lifting mechanism 27 is installed on the second movable plate 25, and the second lifting mechanism 27 is connected to the second welding gun 12.

[0037] By embedding the frame 14 into the workbench 13, the workbench 13 can accommodate the frame 14, so that the top of the workbench 13 has a storage space, which not only saves the space occupied by the product but also improves the space utilization. By fixing two first guide rails 15 to the front and rear ends of the frame 14, connecting at least two first sliders 17 to the bottom of the first translation plate 16, and making the two first guide rails 15 pass through the first sliding grooves of the at least two first sliders 17 respectively, so that the first translation plate 16 can move along the first guide rails 15 through the multiple first sliders 17, thereby adjusting the position of the first translation plate 16; by connecting at least two second sliders 19 to the bottom of the second translation plate 18, and making the two first guide rails 15 pass through the second sliding grooves of the at least two second sliders 19 respectively, so that the second translation plate can move along the first guide rails 15 through the multiple second sliders 19, thereby adjusting the position of the second translation plate 18. By fixing the two second guide rails 20 on the first translation plate 16, the first translation platform supports the two second guide rails 20, thereby improving the stability of the second guide rails 20, and the second guide rails 20 can also move synchronously with the first translation plate 16; by connecting at least two third sliders 22 to the bottom of the first movable plate 21, and making the two second guide rails 20 pass through the third slide grooves of at least two third sliders 22 respectively, the first movable plate 21 can be moved along the second guide rails 20 through multiple third sliders 22, thereby adjusting the position of the first movable plate 21; the first lifting mechanism 23 is installed on the first movable plate 21, and the first lifting mechanism 23 is connected to the first welding gun 11, so that the first movable plate 21 supports the first lifting mechanism 23, and the first movable plate 21 can drive the first lifting mechanism 23 to move, so that the first lifting mechanism 23 can drive the first welding gun 11 to move up and down, thereby adjusting the height of the first welding gun 11. By fixing the two third guide rails 24 on the second translation plate 18, the second translation plate 18 supports the two third guide rails 24, thereby improving the stability of the two third guide rails 24, and at the same time, the second translation plate 18 can drive the two third guide rails 24 to move; by connecting at least two fourth sliders 26 to the bottom of the second movable plate 25, and making the two third guide rails 24 pass through the fourth slide grooves of at least two fourth sliders 26 respectively, the second movable plate 25 can be moved along the third guide rails 24 by multiple fourth sliders 26, thereby adjusting the position of the second movable plate 25; by installing the second lifting mechanism 27 on the second movable plate 25, and connecting the second lifting mechanism 27 to the second welding gun 12, the second movable plate 25 supports the second lifting mechanism 27, and the second movable plate 25 can drive the second lifting mechanism 27 to move, so that the second lifting mechanism 27 can drive the second welding gun 12 to move up and down, thereby adjusting the height of the second welding gun 12.

[0038] When the product is used, the two patch plates are first delivered to one side of the frame 14 through the feeding mechanism 49; then, the first translation plate 16 is pushed to move the first translation plate 16 along the first guide rail 15 through a plurality of first sliders 17, thereby adjusting the position of the first welding gun 11 along the X-axis direction; at the same time, the second movable plate 25 is pushed to move the second translation plate 18 along the first guide rail 15 through a plurality of second sliders 19, thereby adjusting the position of the second welding gun 12 along the X-axis direction; then, the first movable plate 21 is pushed to move the first movable plate 21 along the second guide rail 20 through a plurality of third sliders 22, thereby adjusting the position of the first welding gun 11 along the Y-axis direction. The first welding gun 11 is positioned above one patch plate; at the same time, the second movable plate 25 is pushed, so that the second movable plate 25 moves along the third guide rail 24 through multiple fourth sliders 26, thereby adjusting the position of the second welding gun 12 along the Y-axis direction, so that the second welding gun 12 is positioned above another patch plate; then, the first lifting mechanism 23 is started, so that the first lifting mechanism 23 drives the first welding gun 11 to move downward, so that the first welding gun 11 can weld the patch plate; then, the second lifting mechanism 27 is started, so that the second lifting mechanism 27 drives the second welding gun 12 to move downward, so that the second welding gun 12 can weld the patch plate.

[0039] With the above structure, the first translation plate 16 is moved along the first guide rail 15, and the first movable plate 21 is moved along the second guide rail 20, so as to adjust the position of the first welding gun 11 from the X-axis and Y-axis directions, thereby improving the position accuracy of the first welding gun 11; at the same time, the first lifting mechanism 23 drives the first welding gun 11 to move up and down, so that the first welding gun 11 can not only weld the patch plate, but also separate the first welding gun 11 from the patch plate to avoid interference between the first welding gun 11 and the patch plate, thereby improving the user experience of the product; the second translation plate 18 is moved along the first guide rail 15, and the second movable plate 25 is moved along the third guide rail 24, so as to adjust the position of the second welding gun 12 from the X-axis and Y-axis directions, thereby improving the position accuracy of the second welding gun 12; at the same time, the second lifting mechanism 27 drives the second welding gun 12 to move up and down, so that the second welding gun 12 can not only weld the patch plate, but also separate the second welding gun 12 from the patch plate to avoid interference between the second welding gun 12 and the patch plate, thereby improving the user experience of the product. By adjusting the positions of the first welding gun 11 and the second welding gun 12 respectively, the first welding gun 11 and the second welding gun 12 can respectively perform welding processing on two patch plates, thereby improving the processing efficiency of the product.

[0040] In the embodiment of the present utility model, as Figures 1 to 9As shown, the patch plate welding workstation also includes: a first rack 28, a first rotating shaft 29, a first gear 30, a second rotating shaft 31 and a second gear 32; the two first racks 28 are fixed to the front and rear ends of the frame 14, and the first rack 28 is located on one side of the first guide rail 15; the two first rotating shafts 29 respectively pass through the front and rear ends of the first translation plate 16, and the two first rotating shafts 29 are rotatably connected to the first translation plate 16; the two first racks 28 are respectively mounted on the outside of the two first rotating shafts 29, and the two first gears 30 are respectively engaged with the two first racks 28; the two second rotating shafts 31 respectively pass through the front and rear ends of the second translation plate 18, and the two second rotating shafts 31 are rotatably connected to the second translation plate 18; the two second gears 32 are respectively mounted on the outside of the two second rotating shafts 31, and the two second gears 32 are respectively engaged with the two first racks 28.

[0041] By fixing the two first racks 28 on the front and rear ends of the frame 14 and making the first rack 28 located on one side of the first guide rail 15, the frame 14 supports the two first racks 28; by passing the two first rotating shafts 29 through the front and rear ends of the first translation plate 16 respectively, and making the two first rotating shafts 29 rotatably connected to the first translation plate 16, the first translation plate 16 supports the two first rotating shafts 29, so that the two first rotating shafts 29 can rotate within the first translation plate 16; by respectively fitting the two first gears 30 on the outside of the two first rotating shafts 29, and making the two first gears 30 respectively mesh with the two first racks 28, the two first rotating shafts 29 are rotated, so that the first rotating shafts 29 drive the first gears 30 to rotate, so that the first gear 30 meshes with the first rack 28 to move, and then drives the first translation plate 16 to move along the first guide rail 15 to adjust the position of the first translation plate 16. By respectively passing the two second rotating shafts 31 through the front and rear ends of the second translation plate 18, and making the two second rotating shafts 31 rotatably connected to the second translation plate 18, the second translation plate 18 supports the two second rotating shafts 31, so that the two second rotating shafts 31 can rotate in the second translation plate 18; by respectively putting the two second gears 32 on the outside of the two second rotating shafts 31, and making the two second gears 32 engage with the two first racks 28 respectively, so as to rotate the two second rotating shafts 31, so that the second rotating shafts 31 drive the first racks 28 to rotate, so that the second gears 32 engage the first racks 28 to move, and then drive the second translation plate 18 to move along the first guide rail 15 to adjust the position of the second translation plate 18.

[0042] In the embodiment of the present utility model, as Figures 1 to 9As shown, the patch plate welding workstation also includes: a first commutator 33, a first synchronization shaft 34 and a first drive device 35; the two first commutators 33 are respectively installed at the front and rear ends of the first translation plate 16, and the output ends of the two first commutators 33 are respectively connected to the two first rotating shafts 29; the two ends of the first synchronization shaft 34 are respectively connected to the input ends of the two first commutators 33, and the first synchronization shaft 34 is perpendicular to the first rotating shaft 29; the first drive device 35 is installed on the first translation plate 16, and the first drive device 35 is connected to the first synchronization shaft 34.

[0043] By respectively installing the two first commutators on the front and rear ends of the first translation plate 16, and connecting the output end of the first commutator 33 with the first rotating shaft 29, the first commutator 33 can drive the first rotating shaft 29 to rotate, thereby providing power for rotating the first rotating shaft 29; by respectively connecting the two ends of the first synchronous shaft 34 with the input ends of the two first commutators 33, the first drive device 35 is installed on the first translation plate 16, and the first drive device 35 is connected to the first synchronous shaft 34, so that the first translation plate 16 supports the first drive device 35, thereby realizing that the first drive device 35 can drive the first synchronous shaft 34 to rotate, and then realizing that the first synchronous belt drives the two first rotating shafts 29 to rotate through the two first commutators 33, so that the two first rotating shafts 29 rotate synchronously, thereby improving the stability of the movement of the first translation plate 16.

[0044] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the patch plate welding workstation also includes: a second commutator 36, a second synchronization shaft 37 and a second drive device 38; the two second commutators 36 are respectively installed at the front and rear ends of the second translation plate 18, and the output ends of the two second commutators 36 are respectively connected to the two second rotating shafts 31; the two ends of the second synchronization shaft 37 are respectively connected to the input ends of the two second commutators 36, and the second synchronization shaft 37 is perpendicular to the second rotating shaft 31; the second drive device 38 is installed on the second translation plate 18, and the second drive device 38 is connected to the second synchronization shaft 37.

[0045] By respectively installing the two second commutators on the front and rear ends of the second translation plate 18, and connecting the output end of the second commutator 36 with the second rotating shaft 31, the second commutator 36 can drive the second rotating shaft 31 to rotate, thereby providing power for rotating the second rotating shaft 31; by respectively connecting the two ends of the second synchronous shaft 37 with the input ends of the two second commutators 36, the second drive device 38 is installed on the second translation plate 18, and the second drive device 38 is connected to the second synchronous shaft 37, so that the second translation plate 18 supports the second drive device 38, thereby realizing that the second drive device 38 can drive the second synchronous shaft 37 to rotate, and then realizing that the second synchronous belt drives the two second rotating shafts 31 to rotate through the two second commutators 36, so that the two second rotating shafts 31 rotate synchronously, thereby improving the stability of the movement of the second translation plate 18.

[0046] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the patch plate welding workstation also includes: a second rack 39, a first motor 40, a third gear 41, a first limit frame 42 and a first buffer pad 43; the second rack 39 is fixed on the first translation plate 16, and the second rack 39 is located between the two second guide rails 20; the first motor 40 is provided with a first output shaft, and the first motor 40 is fixed on the first movable plate 21; the third gear 41 is mounted on the outside of the first output shaft of the first motor 40, and the third gear 41 is engaged with the second rack 39; at least two first limit frames 42 are fixed at the front and rear ends of the first translation plate 16, and at least two first limit frames 42 are located on the front and rear sides of the first movable plate 21; the first buffer pad 43 is an elastomer, and at least two first buffer pads 43 are respectively connected to at least two first limit frames 42, and the first buffer pad 43 is opposite to the first translation plate 16.

[0047] By fixing the second rack 39 on the first translation plate 16 and positioning the second rack 39 between the two second guide rails 20, the first translation plate 16 supports the second rack 39, thereby improving the stability of the second rack 39; by fixing the first motor 40 on the first movable plate 21, the third gear 41 is mounted on the outside of the first output shaft of the first motor 40, and the third gear 41 is meshed with the second rack 39, so that the first movable plate 21 supports the first motor 40, thereby enabling the first motor 40 to drive the third gear 41 to rotate, and then enabling the third gear 41 to mesh with the second rack 39 to move, so as to adjust the position of the first translation plate 16. By fixing at least two first limiting frames 42 at the front and rear ends of the first translation plate 16, connecting at least two first buffer pads 43 to the at least two first limiting frames 42 respectively, and making the first buffer pads 43 opposite to the first translation plate 16, the first limiting frames 42 support the first buffer pads 43, so that the first buffer pads 43 can limit the first movable plate 21, thereby preventing the first movable plate 21 from moving out of the second guide rail 20, thereby improving the user experience of the product.

[0048] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the patch plate welding workstation also includes: a third rack 44, a second motor 45, a fourth gear 46, a second limit frame 47 and a second buffer pad 48; the third rack 44 is fixed on the second translation plate 18, and the third rack 44 is located between the two third guide rails 24; the second motor 45 is provided with a second output shaft, and the second motor 45 is fixed on the second movable plate 25; the fourth gear 46 is mounted on the outside of the second output shaft of the second motor 45, and the fourth gear 46 is engaged with the third rack 44; at least two second limit frames 47 are fixed at the front and rear ends of the second translation plate 18, and at least two second limit frames 47 are located on the front and rear sides of the second movable plate 25; the second buffer pad 48 is an elastomer, and at least two second buffer pads 48 are respectively connected to at least two second limit frames 47, and the second buffer pad 48 is opposite to the second translation plate 18.

[0049] By fixing the third rack 44 on the second translation plate 18 and positioning the third rack 44 between the two third guide rails 24, the second translation plate 18 supports the third rack 44, thereby improving the stability of the third rack 44; by fixing the second motor 45 on the second movable plate 25, the fourth gear 46 is mounted on the outside of the second output shaft of the second motor 45, and the fourth gear 46 is meshed with the third rack 44, so that the second movable plate 25 supports the second motor 45, thereby enabling the second motor 45 to drive the fourth gear 46 to rotate, and then enabling the fourth gear 46 to mesh with the third rack 44 to move, so as to adjust the position of the second translation plate 18. By fixing at least two second limiting frames 47 on the front and rear ends of the second translation plate 18, connecting at least two second buffer pads 48 to the at least two second limiting frames 47 respectively, and making the second buffer pads 48 opposite to the second translation plate 18, the second limiting frames 47 support the second buffer pads 48, so that the second buffer pads 48 can limit the second movable plate 25, thereby preventing the second movable plate 25 from moving out of the third guide rail 24, thereby improving the user experience of the product.

[0050] In the embodiment of the present utility model, as Figures 1 to 9 As shown, the first lifting mechanism 23 includes: a first lifting frame 231, a third motor 232, a first lead screw 233, a first lifting plate 234, a fourth guide rail 235 and a fifth slider 236; the first lifting frame 231 is fixed on the first movable plate 21; the third motor 232 is provided with a third output shaft, and the third motor 232 is fixed to the top of the first lifting frame 231; a first external thread is provided on the outer wall of the first lead screw 233, one end of the first lead screw 233 is connected to the third output shaft of the third motor 232, and the other end of the first lead screw 233 is rotatably connected to the first movable plate 21; the first lifting plate 231 is fixed on the first movable plate 21; the third motor 232 is provided with a third output shaft, and the third motor 232 is fixed to the top of the first lifting frame 231; the ... A first threaded hole is provided in 34, a first internal thread is provided in the first threaded hole, the first lifting plate 234 is connected to the first welding gun 11, and the first lead screw 233 passes through the first threaded hole of the first lifting plate 234; the two fourth guide rails 235 are fixed in the first lifting frame 231, and the two fourth guide rails 235 are located on both sides of the first lead screw 233; a fifth slide groove is provided in the fifth slider 236, the two fifth sliders 236 are connected to the first lifting plate 234, and the two fourth guide rails 235 pass through the fifth slide grooves of the two fifth sliders 236 respectively; wherein, the first external thread is adapted to the first internal thread.

[0051] By fixing the first lifting frame 231 to the first movable plate 21 and fixing the third motor 232 on the top of the first lifting frame 231, the first movable plate 21 supports the first lifting frame 231, and the first lifting frame 231 supports the third motor 232, thereby improving the stability of the third motor 232; by connecting one end of the first lead screw 233 to the third output shaft of the third motor 232, and the other end of the first lead screw 233 is rotatably connected to the first movable plate 21, so that the third motor 232 cooperates with the first movable plate 21 to support the first lead screw 233, thereby enabling the third motor 232 to drive the first lead screw to rotate, thereby providing power for rotating the first lead screw 233. By connecting the first lifting plate 234 with the first welding gun 11 and passing the first lead screw 233 through the first threaded hole of the first lifting plate 234, the first lead screw 233 is threadedly connected to the first lifting plate 234, so that when the third motor 232 drives the first lead screw 233 to rotate, the first lead screw 233 drives the first lifting plate 234 and the first welding gun 11 to move up and down, thereby adjusting the height of the first welding gun 11. By fixing the two fourth guide rails 235 in the first lifting frame 231 and making the two fourth guide rails 235 located on both sides of the first lead screw 233, the first lifting frame 231 can support the two fourth guide rails 235, thereby improving the stability of the two fourth guide rails 235; by connecting the two fifth sliders 236 to the first lifting plate 234, and making the two fourth guide rails 235 pass through the fifth sliding groove of the fifth slider 236 respectively, the first lifting plate 234 can be moved up and down along the fourth guide rails 235 through the fifth slider 236, thereby avoiding the first lifting plate 234 from deflecting when moving up and down, thereby improving the stability of the first lifting plate 234 when moving up and down.

[0052] In the embodiment of the present utility model, as Figures 1 to 9As shown, the second lifting mechanism 27 includes: a second lifting frame 271, a fourth motor 272, a second lead screw 273, a second lifting plate 274, a fifth guide rail 275 and a sixth slider 276; the second lifting frame 271 is fixed to the second movable plate 25; the fourth motor 272 is provided with a fourth output shaft, and the fourth motor 272 is fixed to the top of the second lifting frame 271; a second external thread is provided on the outer wall of the second lead screw 273, one end of the second lead screw 273 is connected to the fourth output shaft of the fourth motor 272, and the other end of the second lead screw 273 is rotatably connected to the second movable plate 25; the second lifting plate 2 A second threaded hole is provided in 74, a second internal thread is provided in the second threaded hole, the second lifting plate 274 is connected to the second welding gun 12, and the second lead screw 273 passes through the second threaded hole of the second lifting plate 274; the two fifth guide rails 275 are fixed in the second lifting frame 271, and the two fifth guide rails 275 are located on both sides of the second lead screw 273; a sixth slide groove is provided in the sixth slider 276, the two sixth sliders 276 are connected to the second lifting plate 274, and the two fifth guide rails 275 pass through the sixth slide grooves of the two sixth sliders 276 respectively; wherein, the second external thread is adapted to the second internal thread.

[0053] By fixing the second lifting frame 271 to the second movable plate 25 and fixing the fourth motor 272 on the top of the second lifting frame 271, the second movable plate 25 supports the second lifting frame 271, and the second lifting frame 271 supports the fourth motor 272, thereby improving the stability of the fourth motor 272; by connecting one end of the second lead screw 273 to the fourth output shaft of the fourth motor 272, and the other end of the second lead screw 273 is rotatably connected to the second movable plate 25, so that the fourth motor 272 cooperates with the second movable plate 25 to support the second lead screw 273, thereby enabling the fourth motor 272 to drive the second screw to rotate, thereby providing power for rotating the second lead screw 273. By connecting the second lifting plate 274 with the second welding gun 12 and passing the second lead screw 273 through the second threaded hole of the second lifting plate 274, the second lead screw 273 is threadedly connected to the second lifting plate 274, so that when the fourth motor 272 drives the second lead screw 273 to rotate, the second lead screw 273 drives the second lifting plate 274 and the second welding gun 12 to move up and down, thereby adjusting the height of the second welding gun 12. By fixing the two fifth guide rails 275 in the second lifting frame 271 and positioning the two fifth guide rails 275 on both sides of the second lead screw 273, the second lifting frame 271 can support the two fifth guide rails 275, thereby improving the stability of the two fifth guide rails 275; by connecting the two sixth sliders 276 to the second lifting plate 274 and positioning the two fifth guide rails 275 through the fifth sliding grooves of the sixth sliders 276 respectively, the second lifting plate 274 can move up and down along the fifth guide rails 275 through the sixth sliders 276, thereby preventing the second lifting plate 274 from deflecting when moving up and down, thereby improving the stability of the second lifting plate 274 when moving up and down.

[0054] Specifically, the control system 50 is installed on the top wall of the workbench 13, and the control system 50 is electrically connected to the first motor 40, the second motor 45, the third motor 232, the fourth motor 272, the first drive device 35 and the second drive device 38 at the same time, so that the control system 50 controls the first motor 40, the second motor 45, the third motor 232, the fourth motor 272, the first drive device 35 and the second drive device 38 to start or stop.

[0055] Specifically, the water vapor unit 51 is installed on the top wall of the workbench 13, and the output end of the water vapor unit 51 is located above the first welding gun 11 and the second welding gun 12, so that the water vapor unit is located at the electrode cap of the first welding gun 11 and the electrode cap of the second welding gun 12 for cooling.

[0056] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise expressly defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are intended only to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connect," "install," and "fix" should be understood in a broad sense. For example, "connection" can mean a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0057] In the description of this utility model, the terms "one embodiment," "some embodiments," "specific embodiments," etc., mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the utility model. In this utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0058] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A patch plate welding workstation, comprising a first welding gun and a second welding gun, characterized in that: The patch plate welding workstation also includes: Workbench; a frame, wherein the frame is embedded in the workbench; a first guide rail, wherein two first guide rails are fixed at the front and rear ends of the frame; a first translation plate, the first translation plate being located above one end of the two first guide rails; a first slider having a first sliding groove provided therein, at least two of the first sliders being connected to the bottom of the first translation plate, and two of the first guide rails respectively passing through the first sliding grooves of the at least two first sliders; a second translation plate, the second translation plate being located above the other ends of the two first guide rails; a second slider having a second slide groove therein, at least two of the second sliders being connected to the bottom of the second translation plate, and the two first guide rails respectively passing through the second slide grooves of the at least two second sliders; a second guide rail, wherein two second guide rails are fixed on the first translation plate, and a distance is provided between the two second guide rails; a first movable plate, wherein the first movable plate is located above the two second guide rails; a third slider having a third sliding groove therein, at least two of the third sliders being connected to the bottom of the first movable plate, and two of the second guide rails respectively passing through the third sliding grooves of the at least two third sliders; a first lifting mechanism, the first lifting mechanism being mounted on the first movable plate and connected to the first welding gun; a third guide rail, wherein two third guide rails are fixed on the second translation plate, and a distance is provided between the two third guide rails; a second movable plate, the second movable plate being located above the two third guide rails; a fourth slider having a fourth sliding groove therein, at least two of the fourth sliders being connected to the bottom of the second movable plate, and the two third guide rails respectively passing through the fourth sliding grooves of the at least two fourth sliders; A second lifting mechanism is installed on the second movable plate, and the second lifting mechanism is connected to the second welding gun.

2. A patch plate welding workstation according to claim 1, characterized in that: The patch plate welding workstation also includes: a first rack, wherein two first racks are fixed at the front and rear ends of the frame, and the first racks are located on one side of the first guide rail; a first rotating shaft, wherein two first rotating shafts pass through the front and rear ends of the first translation plate respectively, and the two first rotating shafts are rotatably connected to the first translation plate; A first gear, wherein the two first racks are respectively mounted on the outsides of the two first rotating shafts, and the two first gears are respectively meshed with the two first racks; a second rotating shaft, wherein two second rotating shafts pass through the front and rear ends of the second translation plate respectively, and the two second rotating shafts are rotatably connected to the second translation plate; The second gears are respectively mounted on the outsides of the two second rotating shafts, and the two second gears are respectively engaged with the two first racks.

3. A patch plate welding workstation according to claim 2, characterized in that: The patch plate welding workstation also includes: a first commutator, wherein two first commutators are respectively mounted at the front and rear ends of the first translation plate, and output ends of the two first commutators are respectively connected to the two first rotating shafts; a first synchronization shaft, wherein both ends of the first synchronization shaft are respectively connected to the input ends of the two first commutators, and the first synchronization shaft is perpendicular to the first rotating shaft; A first driving device is installed on the first translation plate and is connected to the first synchronization shaft.

4. A patch plate welding workstation according to claim 3, characterized in that: The patch plate welding workstation also includes: a second commutator, wherein the two second commutators are respectively mounted on the front and rear ends of the second translation plate, and the output ends of the two second commutators are respectively connected to the two second rotating shafts; a second synchronous shaft, two ends of which are respectively connected to the input ends of the two second commutators, and the second synchronous shaft is perpendicular to the second rotating shaft; A second driving device is installed on the second translation plate and is connected to the second synchronization shaft.

5. The patch plate welding workstation according to claim 1, characterized in that: The patch plate welding workstation also includes: a second rack, the second rack being fixed on the first translation plate and located between the two second guide rails; a first motor, the first motor being provided with a first output shaft, and the first motor being fixed on the first movable plate; a third gear, the third gear being sleeved on an outer side of the first output shaft of the first motor and meshing with the second rack; First limiting frames, at least two of which are fixed to the front and rear ends of the first translation plate, and at least two of which are located on the front and rear sides of the first movable plate; The first buffer pad is an elastic body, at least two of the first buffer pads are respectively connected to at least two of the first limiting frames, and the first buffer pads are opposite to the first translation plate.

6. A patch plate welding workstation according to claim 5, characterized in that: The patch plate welding workstation also includes: a third rack, the third rack being fixed on the second translation plate and being located between the two third guide rails; a second motor, the second motor being provided with a second output shaft, the second motor being fixed on the second movable plate; a fourth gear, the fourth gear being sleeved on an outer side of the second output shaft of the second motor and meshing with the third rack; Second limiting frames, at least two of which are fixed to the front and rear ends of the second translation plate, and at least two of which are located on the front and rear sides of the second movable plate; The second buffer pad is an elastic body, at least two of the second buffer pads are respectively connected to at least two of the second limiting frames, and the second buffer pads are opposite to the second translation plate.

7. A patch plate welding workstation according to claim 6, characterized in that: The first lifting mechanism includes: a first lifting frame, the first lifting frame being fixed on the first movable plate; a third motor, the third motor being provided with a third output shaft and being fixed to the top of the first lifting frame; a first lead screw having a first external thread provided on an outer wall thereof, one end of the first lead screw being connected to the third output shaft of the third motor, and the other end of the first lead screw being rotatably connected to the first movable plate; a first lifting plate, wherein a first threaded hole is provided in the first lifting plate, a first internal thread is provided in the first threaded hole, the first lifting plate is connected to the first welding gun, and the first lead screw passes through the first threaded hole of the first lifting plate; four guide rails, wherein two of the four guide rails are fixed in the first lifting frame and are located on both sides of the first lead screw; a fifth slider, wherein a fifth sliding groove is provided in the fifth slider, two of the fifth sliders are connected to the first lifting plate, and the two fourth guide rails pass through the fifth sliding grooves of the two fifth sliders respectively; Wherein, the first external thread is adapted to the first internal thread.

8. The patch plate welding workstation according to claim 7, characterized in that: The second lifting mechanism includes: a second lifting frame, the second lifting frame being fixed on the second movable plate; a fourth motor, the fourth motor being provided with a fourth output shaft and being fixed to the top of the second lifting frame; a second lead screw having a second external thread provided on an outer wall thereof, one end of the second lead screw being connected to the fourth output shaft of the fourth motor, and the other end of the second lead screw being rotatably connected to the second movable plate; a second lifting plate, wherein a second threaded hole is provided in the second lifting plate, a second internal thread is provided in the second threaded hole, the second lifting plate is connected to the second welding gun, and the second lead screw passes through the second threaded hole of the second lifting plate; a fifth guide rail, wherein two of the fifth guide rails are fixed in the second lifting frame and are located on both sides of the second lead screw; a sixth slider, wherein a sixth sliding groove is provided in the sixth slider, two of the sixth sliders are connected to the second lifting plate, and the two fifth guide rails pass through the sixth sliding grooves of the two sixth sliders respectively; Wherein, the second external thread is adapted to the second internal thread.

Images