Composite steel billet weld filling operation platform

Abstract

The present invention provides a composite steel billet weld filling operation platform, comprising a bottom plate, a first support platform, a second support platform and a first bracket are arranged on the top surface of the bottom plate, the first bracket is arranged between the first support platform and the second support platform, two first brackets are arranged, a positioning mechanism is rotatably connected between the two first brackets, a third motor is connected to the side wall of the first bracket, the rotating end of the third motor is fixedly connected to the positioning mechanism, and a welding slag cleaning mechanism is arranged on the top surface of the first support platform. In the process of using the weld assembly to translate the weld, the dust collection assembly moves with the weld assembly and can timely remove the generated welding smoke, and then flips the plug-in support downward so that the dust collection assembly is docked with the grinding assembly, so that when the grinding assembly is used to translate and grind the excess welding slag on the weld, the dust collection assembly moves with the grinding assembly and can timely remove the welding slag debris generated by grinding, which is convenient to operate and improves the efficiency and effect of the weld filling of the composite steel billet.

Description

Technical Field

[0001] The invention relates to the technical field of composite steel billet processing equipment, and in particular to a composite steel billet weld filling operation platform. Background Art

[0002] Composite steel billet weld filling is a welding process used to repair or reinforce composite steel structures. Before starting to fill the weld, the composite steel billet needs to be cleaned and prepared, which includes removing impurities, grease and rust, and ensuring that the welding surface is clean and dry. In order to ensure the precise position and stability of the weld during welding, a clamp is used to fix the composite steel billet in the required position. When welding, an appropriate welding method, such as arc welding, argon arc welding or laser welding, is required to fill the weld, and single-sided welding or double-sided welding can be selected according to actual needs. After the welding is finally completed, necessary post-processing work is required, such as removing welding slag, grinding and cleaning the weld area.

[0003] At present, when performing welding operations on composite steel billets, the welding operation platform will adopt a flip-type structure. When flipping upward, the welding position will be flipped upward to facilitate welding operation. In addition, welding will generate welding smoke. Generally, a smoking device will be used to remove the welding smoke at the flip-up position. The position of the smoking device is adjusted as the welding position moves. When flipping downward, the welding position is flipped to the side for grinding, and a dust suction device is used to remove welding slag. The position of the dust suction device is adjusted as the grinding position moves. Although it can facilitate the operation of grinding and removing welding slag, this operation platform has the following problems:

[0004] 1. When moving the weld and grinding, the smoking equipment and the dust collection equipment need to be moved and adjusted, which reduces the convenience of the weld filling operation of the composite steel billet;

[0005] 2. During the welding and grinding process, the weld structure and the grinding structure lack movement guidance with the composite steel billet, thereby reducing the stability of the weld filling operation of the composite steel billet.

[0006] In summary, there is a need for a weld filling operation platform that is convenient and stable to operate. Summary of the invention

[0007] In view of the deficiencies of the prior art, the present invention provides a composite steel billet weld filling operation platform, which solves the problems mentioned in the background technology.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A composite steel billet weld filling operation platform comprises a bottom plate, a first support platform, a second support platform and a first bracket are arranged on the top surface of the bottom plate, the first bracket is arranged between the first support platform and the second support platform, two first brackets are arranged, a positioning mechanism is rotatably connected between the two first brackets, a third motor is connected to the side wall of the first bracket, a rotating end of the third motor is fixedly connected to the positioning mechanism, a welding slag cleaning mechanism is arranged on the top surface of the first support platform, a translation support assembly is arranged on the top surface of the second support platform, a weld assembly is arranged on one side of the translation support assembly, and the weld assembly is driven to translate by the translation support assembly;

[0010] The positioning mechanism includes a plug-in plate support, an inclined guide plate and a dust suction assembly. The plug-in plate support has a cavity structure with a top surface and a side surface having through openings. The plug-in plate support is used to position and clamp the composite steel billet. The top surface of the plug-in plate support close to the welding slag cleaning mechanism is fixed with an inclined guide plate, and one side of the inclined guide plate is slidably connected with a dust suction assembly.

[0011] The welding slag cleaning mechanism includes a docking assembly, a grinding assembly, a first support plate and a first screw. The docking assembly is arranged on the top surface of the first support platform. Two groups of docking assemblies are arranged in a mirror image about the vertical center line of the first support platform. The first screw is connected between the two groups of docking assemblies. The grinding assembly is threadedly sleeved on the outer wall of the first screw. The first support plate is fixed between the two groups of docking assemblies. The grinding assembly is slidably attached to the top surface of the first support plate. The grinding assembly drives the screw to translate on the first support plate through the docking assembly.

[0012] The third motor drives the plugboard support to flip and is provided with two states;

[0013] In the flipped-up state, the welding assembly is arranged on the top of the plug-in board support, and one side of the welding assembly is connected to the inside of the dust collecting assembly, so that the dust collecting assembly moves with the welding assembly to absorb the generated welding smoke;

[0014] In the flipped-down state, one side of the grinding component is connected to the inside of the dust collecting component, so that the dust collecting component moves with the grinding component to absorb the generated welding slag.

[0015] Furthermore, the dust collection assembly includes a dust collection plate, a third fixed plate, an air pump and a second slide plate, the third fixed plate is slidably fitted on the top surface of the inclined guide plate, the dust collection plate and the second slide plate are fixed to the bottom surface of the third fixed plate, the dust collection plate and the second slide plate are arranged in parallel, the dust collection plate is slidably fitted on the upper inclined surface of the inclined guide plate, the second slide plate is slidably fitted on the lower inclined surface of the inclined guide plate, an air pump is arranged on the top surface of the third fixed plate, one side of the air pump passes through the bottom of the third fixed plate and is connected with the inside of the dust collection plate, the inside of the dust collection plate is a cavity structure, the upper inclined surface and the side wall of the dust collection plate are both provided with dust collection holes, the upper inclined surface of the dust collection plate is provided with a slot, and the slot is used for plugging the welding assembly and the grinding assembly with the dust collection plate;

[0016] The upper inclined surface of the inclined guide plate is fixed with two second baffles, the dust collecting plate is arranged between the two second baffles, the lower inclined surface of the inclined guide plate is fixed with a limiting plate, a slot is provided on the side of the second slide plate close to the inclined guide plate, and the limiting plate is slidably connected to the inside of the slot.

[0017] Furthermore, the welding assembly includes a pneumatic rod, a third push plate, a fourth support plate, a fourth fixed plate, an automatic welding gun, a second lower pressure plate and a second roller, the third push plate is connected through the inside of the third push plate, the fourth support plate is fixed to the bottom surface of the third push plate, the fourth support plate is provided with a pneumatic rod on the top surface, the telescopic bottom end of the pneumatic rod passes through the bottom surface of the fourth support plate and is connected to the fourth fixed plate, the second guide rod is fixed to the top surface of the fourth fixed plate, the second guide rod is connected through the inside of the fourth support plate, one side of the fourth fixed plate is an inclined structure and is inserted into the inside of the slot in the flipped state, the fourth fixed plate is provided with an automatic welding gun, the second lower pressure plate is fixed to the bottom surface of one side of the fourth fixed plate, and the second roller is rotatably connected to one side of the second lower pressure plate.

[0018] Furthermore, the translation support assembly includes a second bracket, a fourth support plate, a fifth motor, a third screw and a third sliding rod. The second bracket is fixed to the top surface of the second support platform, a fourth support plate is fixed to one side of the second bracket, two fourth support plates are provided, a fifth motor is provided on one side of the fourth support plate, a third screw is connected to the rotating end of the fifth motor, the third screw is rotatably connected between the two fourth support plates, a third sliding rod is fixed between the side walls of the two fourth support plates, the third screw is threadedly connected to the inside of the third push plate, and the third sliding rod is connected to the inside of the third push plate through.

[0019] Furthermore, the inner wall of the plug plate support is rotatably connected to a first roller, a plurality of first rollers are arranged in the vertical direction, a liftable drainage component is fixed to the inner wall at the top of the plug plate support, two groups of drainage components are arranged in mirror image, and the drainage component is pushed down by the second lower pressing plate to receive excess solder flowing out of the side of the weld of the composite steel billet;

[0020] The drainage component includes a second fixed plate, a first guide rod, a second spring, a second support plate and a drainage block. The second fixed plate is fixed to the inner wall of the plug-in plate support. The first guide rod is connected to the inside of the second fixed plate. The second support plate is connected to the bottom end of the first guide rod. The second spring is sleeved on the outer wall of the first guide rod. The drainage block is fixed to the top surface of the second support plate. The top surface of the drainage block is a V-shaped groove structure.

[0021] Furthermore, the positioning mechanism also includes a first lower pressure plate, a slide rail, a lifting assembly, a third support plate and a positioning clamp. The first lower pressure plate is fixed to the side wall of the plug plate support. Two first lower pressure plates are mirrored about the vertical center line of the plug plate support. The first lower pressure plate is flipped and pushed onto the docking assembly by the plug plate support. The slide rail is fixed to the top surface of the plug plate support. The second roller is rotatably arranged inside the slide rail. The lifting assembly is arranged on one side of the plug plate support with a through opening. There are two groups of lifting assemblies mirrored. A third support plate is connected between the two groups of lifting assemblies. The third support plate is arranged inside the plug plate support. The positioning clamp is connected through the inside of the plug plate support.

[0022] Furthermore, the lifting assembly includes a fourth motor, a third support plate, a second screw and a second push plate. The third support plate is fixed to the side wall of the plug-in plate support. Two third support plates are provided. The second screw is connected through the two third support plates. The bottom end of the second screw is connected to the fourth motor, which is fixed to the bottom surface of the third support plate. The second push plate is threadedly sleeved on the outer wall of the second screw, and one side of the second push plate is fixed to the side wall of the third support plate.

[0023] Furthermore, the grinding assembly includes a first fixed plate, a second motor, a grinding wheel and a first push plate. The second motor is arranged on the side wall of the first fixed plate, the first push plate is fixed to the bottom surface of the second motor, the first push plate is threadedly sleeved on the outer wall of the first screw rod, the first push plate is slidably fitted on the top surface of the first support plate, the rotating end of the second motor passes through the interior of the first push plate and is connected to the grinding wheel, and the bottom of the first fixed plate is inserted into the interior of the slot in the flipped-down state.

[0024] Furthermore, the docking assembly includes a second support plate, a first slide plate, a first motor, a first tooth plate, a first gear, a second gear and a pushing component, the top surface of the first support platform is fixed with two first support plates, a first sliding rod is fixed between the two first support plate side walls, the first slide plate is slidably sleeved on the outer wall of the first sliding rod, the side wall of the first slide plate is fixed with the second support plate, one end of the first screw rod is penetrated and connected to the inside of the second support plate, a first motor is arranged on one side of the second support plate, a rotating end of the first motor is fixedly connected to one end of the first screw rod, a first tooth plate is fixed on the rear wall of the first slide plate, a second gear is meshed on the bottom surface of the first tooth plate, the second gear is rotatably connected to the top surface of the first support platform, the center of one side of the second gear is connected to the first gear, and a pushing component is meshed on one side of the first gear, a guide block is fixed on the rear wall of the first support platform, the pushing component is slidably inserted into the inside of the guide block, and the pushing component is pushed down by the first lower pressing plate in a flipped state, so that the first gear drives the second gear to rotate.

[0025] Furthermore, the pushing component includes a second tooth plate, a fixed block, a second sliding rod and a first spring, the second tooth plate passes through the guide block, one side of the second tooth plate is meshed with the first gear, a fixed block is fixed to the bottom side wall of the second tooth plate, a second sliding rod passes through the fixed block, the top of the second sliding rod is fixed to the bottom surface of the first support platform, the outer wall of the second sliding rod is sleeved with the first spring, the first spring is connected between the bottom surface of the first support and the top surface of the fixed block, the top surface of the second tooth plate is a semicircular arc structure, and a positioning groove is provided on one side of the first lower pressure plate to cooperate with the top surface of the second tooth plate.

[0026] The present invention provides a composite steel billet weld filling operation platform. Compared with the prior art, it has the following beneficial effects:

[0027] 1. The composite steel billet positioning clamp is mounted inside the flip-type plug-in support, and the plug-in support is flipped upwards first, so that the dust collection component is first docked with the weld component, so that in the process of using the weld component to translate the weld, the dust collection component moves with the weld component and can timely remove the generated welding smoke, and then the plug-in support is flipped downward, so that the dust collection component is docked with the grinding component, so that when the grinding component is used to translate and grind the excess welding slag on the weld, the dust collection component moves with the grinding component and can timely remove the welding slag debris generated by grinding, which is convenient to operate and improves the efficiency and effect of filling the weld of the composite steel billet;

[0028] 2. When the welding assembly and the grinding assembly are used to operate the composite steel billet, they are both connected to the inside of the dust collection assembly, thereby improving the stability of the welding assembly and the grinding assembly during welding operation, grinding operation and movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0030] Figure 1 The schematic diagram of the composite steel billet weld filling operation platform structure of the present invention is shown;

[0031] Figure 2 A schematic diagram of the positioning mechanism structure of the present invention is shown;

[0032] Figure 3 A schematic diagram of the back structure of the positioning mechanism of the present invention is shown;

[0033] Figure 4 A schematic diagram of the connection structure of the lifting assembly of the present invention is shown;

[0034] Figure 5 Shows Figure 4 A schematic diagram of the partially enlarged structure at center A;

[0035] Figure 6 A schematic diagram of the structure of the dust collection assembly of the present invention is shown;

[0036] Figure 7 A schematic diagram of the connection structure of the translation support assembly and the weld assembly of the present invention is shown;

[0037] Figure 8 A schematic structural diagram of a weld assembly of the present invention is shown;

[0038] Fig. 9 A schematic diagram of the structure of the weld assembly and the top structure of the positioning mechanism of the present invention is shown;

[0039] Fig.10 A schematic diagram of the connection structure between the welding slag cleaning mechanism and the first support platform of the present invention is shown;

[0040] Fig.11 A schematic diagram of the docking assembly structure of the present invention is shown;

[0041] Fig.12 The schematic diagram of the structure of the present invention as a whole in a flipped-down state is shown;

[0042] Fig.13 A schematic diagram of the connection structure of the grinding assembly and the dust collection assembly of the present invention is shown;

[0043] As shown in the figure: 1, bottom plate; 11, first baffle; 2, first support platform; 21, first support plate; 22, first slide bar; 23, guide block; 3, welding slag cleaning mechanism; 31, docking assembly; 311, second support plate; 312, first slide plate; 313, first motor; 314, first tooth plate; 315, first gear; 316, second gear; 317, push component; 3171, second tooth plate; 3172, fixed block; 3173, second slide rod; 3174, first spring; 32, grinding assembly; 321, first fixed plate; 322, second motor; 323, grinding wheel; 324, first push plate; 33, first support plate; 34, first screw; 4, first bracket; 5, third motor; 6, positioning mechanism; 61, plug-in support; 611, first roller; 612, drainage component; 6121, second fixed plate; 6122, first guide rod; 6123, second spring; 6124, second support plate; 6125, drainage block; 62, first lower pressure plate; 621, positioning groove; 63, slide rail; 64, inclined guide plate; 641, limit plate; 642, second baffle; 65, dust suction assembly; 651, dust suction plate; 6511, slot; 6512, dust suction hole; 652, third fixing plate; 653, air pump; 654, second slide plate; 6541, slot; 66, lifting assembly; 661, fourth motor; 662, third support plate; 663, second Screw rod; 664, second push plate; 67, third support plate; 68, positioning clamp; 7, second support platform; 8, translation support assembly; 81, second bracket; 82, fourth support plate; 83, fifth motor; 84, third screw rod; 85, third slide rod; 9, welding seam assembly; 91, pneumatic rod; 92, third push plate; 93, fourth support plate; 94, fourth fixed plate; 941, second guide rod; 95, automatic welding gun; 96, second lower pressure plate; 97, second roller. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Embodiment 1

[0046] In order to solve the technical problems in the background technology, the following composite steel billet weld filling operation platform is provided:

[0047] Combination Figure 1-Figure 13As shown, the composite steel billet weld filling operation platform provided by the present invention comprises a bottom plate 1, the top surface of the bottom plate 1 is provided with a first support platform 2, a second support platform 7 and a first bracket 4, the first bracket 4 is provided between the first support platform 2 and the second support platform 7, two first brackets 4 are provided, a positioning mechanism 6 is rotatably connected between the two first brackets 4, a third motor 5 is connected to the side wall of the first bracket 4, and the rotating end of the third motor 5 is fixedly connected to the positioning mechanism 6, a welding slag cleaning mechanism 3 is provided on the top surface of the first support platform 2, a translation support assembly 8 is provided on the top surface of the second support platform 7, a weld assembly 9 is provided on one side of the translation support assembly 8, and the weld assembly 9 is driven to translate by the translation support assembly 8;

[0048] The positioning mechanism 6 includes a plug-in plate support 61, an inclined guide plate 64 and a dust collecting assembly 65. The plug-in plate support 61 has a cavity structure with a top surface and a side surface thereof being through openings. The plug-in plate support 61 is used to position and clamp the composite steel billet. An inclined guide plate 64 is fixed to the top surface of the plug-in plate support 61 near the welding slag cleaning mechanism 3, and a dust collecting assembly 65 is slidably connected to one side of the inclined guide plate 64.

[0049] The welding slag cleaning mechanism 3 includes a docking component 31, a grinding component 32, a first support plate 33 and a first screw 34. The docking component 31 is arranged on the top surface of the first support platform 2. Two groups of docking components 31 are arranged in a mirror image about the vertical center line of the first support platform 2. The first screw 34 is connected between the two groups of docking components 31. The grinding component 32 is threadedly sleeved on the outer wall of the first screw 34. The first support plate 33 is fixed between the two groups of docking components 31. The grinding component 32 is slidably attached to the top surface of the first support plate 33. The grinding component 32 drives the screw to translate on the first support plate 33 through the docking component 31.

[0050] The third motor 5 drives the plugboard support 61 to flip and is set in two states;

[0051] In the flipped-up state, the welding assembly 9 is arranged on the top of the plugboard support 61, and one side of the welding assembly 9 is connected to the inside of the dust collecting assembly 65, so that the dust collecting assembly 65 moves with the welding assembly 9 to absorb the generated welding smoke;

[0052] In the flipped-down state, one side of the grinding assembly 32 is connected to the inside of the dust collecting assembly 65 , so that the dust collecting assembly 65 moves with the grinding assembly 32 to remove the generated welding slag.

[0053] According to the above structure, the following effects can be achieved:

[0054] 1. The composite steel billet is positioned and clamped inside the flip-type plug-in plate support 61, and the plug-in plate support 61 is flipped upwards first, so that the dust collection component 65 is first docked with the weld component 9, so that in the process of using the weld component 9 to translate the weld, the dust collection component 65 moves with the weld component 9 and can timely remove the generated welding smoke, and then the plug-in plate support 61 is flipped downwards, so that the dust collection component 65 is docked with the grinding component 32, so that when the grinding component 32 is used to translate and grind the excess welding slag on the weld, the dust collection component 65 moves with the grinding component 32 and can timely remove the welding slag debris generated by grinding, which is convenient to operate and improves the efficiency and effect of filling the weld of the composite steel billet;

[0055] 2. When the welding assembly 9 and the grinding assembly 32 are used to operate the composite steel billet, they are both connected to the inside of the dust collection assembly 65, thereby improving the stability of the welding assembly 9 and the grinding assembly 32 during welding operation, grinding operation and movement.

[0056] In this embodiment, the dust collection assembly 65 includes a dust collection plate 651, a third fixed plate 652, an air pump 653 and a second slide plate 654. The third fixed plate 652 is slidably attached to the top surface of the inclined guide plate 64. The dust collection plate 651 and the second slide plate 654 are fixed to the bottom surface of the third fixed plate 652. The dust collection plate 651 and the second slide plate 654 are arranged in parallel. The dust collection plate 651 is slidably attached to the upper inclined surface of the inclined guide plate 64, and the second slide plate 654 is slidably attached to the inclined guide plate 64, an air pump 653 is arranged on the top surface of the third fixing plate 652, one side of the air pump 653 penetrates the bottom of the third fixing plate 652 and is connected with the inside of the dust collecting plate 651, the inside of the dust collecting plate 651 is a cavity structure, the upper inclined surface and the side wall of the dust collecting plate 651 are penetrated with dust collecting holes 6512, the upper inclined surface of the dust collecting plate 651 is provided with a slot 6511, and the slot 6511 is used for plugging the welding assembly 9 and the grinding assembly 32 with the dust collecting plate 651;

[0057] The upper inclined surface of the inclined guide plate 64 is fixed with two second baffles 642, the dust collecting plate 651 is arranged between the two second baffles 642, the lower inclined surface of the inclined guide plate 64 is fixed with a limiting plate 641, and the second slide plate 654 is provided with a slot 6541 on one side close to the inclined guide plate 64, and the limiting plate 641 is slidably connected inside the slot 6541;

[0058] By adopting the dust collecting plate 651 with the slot 6511, the welding assembly 9 can be inserted into the slot 6511 in the upward state, so as to position the welding assembly 9 and transfer it synchronously, thereby improving the convenience of connecting the welding assembly 9 with the dust collecting plate 651. In the downward state, the grinding assembly 32 can be inserted into the slot 6511, so as to position the grinding assembly 32 and transfer it synchronously, thereby improving the convenience of connecting the grinding assembly 32 with the dust collecting plate 651.

[0059] The dust collecting plate 651 and the second slide plate 654 are matched and slid on the inclined guide plate 64, and the movement of the second slide plate 654 is guided and positioned by the limit plate 641, thereby ensuring the stability of the dust collecting plate 651 in translation on the inclined guide plate 64, thereby improving the stability of the moving operation of the plug-in welding assembly 9 and the grinding assembly 32.

[0060] In this embodiment, the welding seam assembly 9 includes a pneumatic rod 91, a third push plate 92, a fourth support plate 93, a fourth fixed plate 94, an automatic welding gun 95, a second lower pressure plate 96 and a second roller 97. The third push plate 92 is connected with a translation support assembly 8 through the inside, the fourth support plate 93 is fixed to the bottom surface of the third push plate 92, and the pneumatic rod 91 is arranged on the top surface of the fourth support plate 93. The telescopic bottom end of the pneumatic rod 91 passes through the bottom surface of the fourth support plate 93 and is connected to the fourth fixed plate 94. The second guide rod 941 is fixed to the top surface of the fourth fixed plate 94, and the second guide rod 941 passes through and is connected to the inside of the fourth support plate 93. One side of the fourth fixed plate 94 is a sloped structure and is inserted into the inside of the slot 6511 in the flipped state. The fourth fixed plate 94 is provided with an automatic welding gun 95 through the inside, and the second lower pressure plate 96 is fixed to the bottom surface of one side of the fourth fixed plate 94. The second roller 97 is rotatably connected to one side of the second lower pressure plate 96.

[0061] In this embodiment, the translation support assembly 8 includes a second bracket 81, a fourth support plate 82, a fifth motor 83, a third screw 84 and a third slide bar 85. The second bracket 81 is fixed to the top surface of the second support platform 7, and the fourth support plate 82 is fixed to one side of the second bracket 81. Two fourth support plates 82 are provided. A fifth motor 83 is provided on one side of the fourth support plate 82. The rotating end of the fifth motor 83 is connected to the third screw 84. The third screw 84 is rotatably connected between the two fourth support plates 82. A third slide bar 85 is fixed between the side walls of the two fourth support plates 82. The third screw 84 is threadedly connected to the inside of the third push plate 92, and the third slide bar 85 is connected to the inside of the third push plate 92 through.

[0062] Embodiment 2

[0063] like Figure 4-Figure 9 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0064] Because part of the solder will flow out from the side when the weld is filled on the side of the composite steel billet, the current solution is to temporarily weld a drainage block 6125 on the side of the composite steel billet to receive it, and then cut off the drainage block 6125 after the weld filling operation is completed. This operation is not only cumbersome, but also easy to damage the composite steel billet structure. In order to solve the above problem, the following structure is adopted;

[0065] The inner wall of the plug plate support 61 is rotatably connected with a first roller 611, and a plurality of first rollers 611 are arranged in the vertical direction. A liftable drainage component 612 is fixed to the inner wall of the top of the plug plate support 61, and two groups of drainage components 612 are arranged in mirror image. The drainage component 612 is pushed down by the second lower pressing plate 96 to receive the excess solder flowing out of the side of the weld of the composite steel billet;

[0066] The drainage component 612 includes a second fixed plate 6121, a first guide rod 6122, a second spring 6123, a second support plate 6124 and a drainage block 6125. The second fixed plate 6121 is fixed to the inner wall of the plug-in plate support 61. The first guide rod 6122 is connected to the inside of the second fixed plate 6121. The bottom end of the first guide rod 6122 is connected to the second support plate 6124. The outer wall of the first guide rod 6122 is sleeved with the second spring 6123. The top surface of the second support plate 6124 is fixed with the drainage block 6125. The top surface of the drainage block 6125 is a V-shaped groove structure.

[0067] When the weld assembly 9 is moved downward to weld the composite steel billet, the second lower pressure plate 96 pushes the second support plate 6124 downward to make the drainage block 6125 flush with the position of the composite steel billet weld, thereby being able to receive excess solder. Then, when continuing to move to another weld position, the second lower pressure plate 96 is moved away from the second support plate 6124, so that the drainage block 6125 is stopped at the side of the composite steel billet weld, thereby improving the filling effect and stability of the composite steel billet weld.

[0068] In this embodiment, the positioning mechanism 6 also includes a first lower pressure plate 62, a slide rail 63, a lifting assembly 66, a third support plate 67 and a positioning clamping plate 68. The first lower pressure plate 62 is fixed to the side wall of the plug plate support 61. Two first lower pressure plates 62 are mirrored about the vertical center line of the plug plate support 61. The first lower pressure plate 62 is flipped and pushed onto the docking assembly 31 by the plug plate support 61. The slide rail 63 is fixed to the top surface of the plug plate support 61. The second roller 97 is rotatably arranged inside the slide rail 63. The lifting assembly 66 is arranged on one side of the plug plate support 61 with a through opening. The lifting assembly 66 is mirrored in two groups. The third support plate 67 is connected between the two groups of lifting assemblies 66. The third support plate 67 is arranged inside the plug plate support 61. The positioning clamping plate 68 is connected through the inside of the plug plate support 61.

[0069] In this embodiment, the lifting assembly 66 includes a fourth motor 661, a third support plate 662, a second screw 663 and a second push plate 664. The third support plate 662 is fixed to the side wall of the plug-in plate support 61. Two third support plates 662 are provided. The second screw 663 is connected through the two third support plates 662. The bottom end of the second screw 663 is connected to the fourth motor 661. The fourth motor 661 is fixed to the bottom surface of the third support plate 662. The outer wall of the second screw 663 is threadedly sleeved with the second push plate 664. One side of the second push plate 664 is fixed to the side wall of the third support plate 67.

[0070] By driving the second push plate 664 to rise, the third support plate 67 pushes the composite steel billet to rise inside the plug plate support 61, so that the top surface of the composite steel billet is flush with the top surface of the plug plate support 61, and then the composite steel billet is clamped and positioned using the positioning clamp 68, thereby ensuring the stability of the weld filling operation on the composite steel billet.

[0071] Embodiment 3

[0072] like Figure 2 , Figure 10-13 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0073] Because the plug plate support 61 adopts a flipping structure, when it is flipped down for grinding, the fixed grinding position easily blocks the flipping of the plug plate support 61, so it is necessary to adjust the grinding structure to be close to the grinding position of the composite steel billet, which makes the operation steps more complicated. In order to solve the above problem, the following structure is adopted to achieve it;

[0074] The grinding assembly 32 includes a first fixed plate 321, a second motor 322, a grinding wheel 323 and a first push plate 324. The second motor 322 is provided on the side wall of the first fixed plate 321, and the first push plate 324 is fixed to the bottom surface of the second motor 322. The first push plate 324 is threadedly sleeved on the outer wall of the first screw rod 34, and the first push plate 324 is slidably fitted on the top surface of the first support plate 33. The rotating end of the second motor 322 passes through the interior of the first push plate 324 and is connected to the grinding wheel 323. The bottom of the first fixed plate 321 is inserted into the interior of the slot 6511 in the flipped-down state.

[0075] In this embodiment, the docking assembly 31 includes a second support plate 311, a first slide plate 312, a first motor 313, a first tooth plate 314, a first gear 315, a second gear 316 and a push component 317. Two first support plates 21 are fixed to the top surface of the first support platform 2, a first slide bar 22 is fixed between the side walls of the two first support plates 21, the first slide plate 312 is slidably sleeved on the outer wall of the first slide bar 22, a second support plate 311 is fixed to the side wall of the first slide plate 312, one end of the first screw rod 34 is connected to the inside of the second support plate 311, a first motor 313 is provided on one side of the second support plate 311, and the first motor 313 is provided on one side of the second support plate 311. The rotating end of the machine 313 is fixedly connected to one end of the first screw rod 34, a first tooth plate 314 is fixed to the rear wall of the first slide plate 312, a second gear 316 is meshed on the bottom surface of the first tooth plate 314, the second gear 316 is rotatably connected to the top surface of the first support platform 2, a first gear 315 is connected to the center of one side of the second gear 316, a push component 317 is meshed on one side of the first gear 315, a guide block 23 is fixed to the rear wall of the first support platform 2, the push component 317 is slidably inserted into the inside of the guide block 23, and the push component 317 is pushed down by the first lower pressing plate 62 in the flipped state, so that the first gear 315 drives the second gear 316 to rotate;

[0076] By pressing the push component 317 downward through the first pressure plate, the first gear 315 drives the second gear 316 to rotate, and the second gear 316 drives the meshing first tooth plate 314 to move, so that the second support plate 311 drives the grinding wheel 323 to move and grind the composite steel billet in the downward flipped state, thereby improving the convenience of positioning and grinding the composite steel billet.

[0077] In this embodiment, the pushing component 317 includes a second tooth plate 3171, a fixed block 3172, a second sliding rod 3173 and a first spring 3174. The second tooth plate 3171 runs through the guide block 23, and one side of the second tooth plate 3171 is meshed with the first gear 315. The bottom side wall of the second tooth plate 3171 is fixed with a fixed block 3172, and the fixed block 3172 runs through the second sliding rod 3173. The top of the second sliding rod 3173 is fixed to the bottom surface of the first support platform 2, and the outer wall of the second sliding rod 3173 is sleeved with the first spring 3174. The first spring 3174 is connected between the bottom surface of the first support and the top surface of the fixed block 3172. The top surface of the second tooth plate 3171 is a semicircular arc structure, and one side of the first lower pressure plate 62 is provided with a positioning groove 621 that cooperates and engages with the top surface of the second tooth plate 3171.

[0078] The working principle and use process of the present invention:

[0079] Press first Figure 1-Figure 13The third motor 5 is started to flip the plug-in plate support 61 to the flip-up state, and the first baffle plate 11 on the bottom plate 1 stops and positions the plug-in plate support 61, and then the composite steel billet is inserted into the cavity of the plug-in plate support 61, so that the position filled by the weld of the composite steel billet is at the top, and the bottom surface of the composite steel billet is attached to the third support plate 67, and then the fourth motor 661 is started to drive the third support plate 67 to push the composite steel billet up until the top surface of the composite steel billet is flush with the top surface of the plug-in plate support 61, and then the positioning clamping plate 68 is inserted into the plug-in plate support 61 and fixed, so that the composite steel billet is positioned and clamped inside the plug-in plate support 61;

[0080] Then, the pneumatic rod 91 is started to push the fourth fixing plate 94 downward, so that the fourth fixing plate 94 is inserted into the slot 6511 on the dust suction plate 651, and the automatic welding gun 95 is close to the weld position of the composite steel billet. At the same time, the second lower pressing plate 96 pushes the second supporting plate 6124 downward to make the drainage block 6125 flush with the weld position of the side of the composite steel billet. The second roller 97 is inserted into the slide rail 63, and the automatic welding gun 95 is started to fill the weld on the top side of the composite steel billet. Part of the solder flows into the drainage block 6125, and the air pump 653 is started to remove the generated welding smoke through the dust suction hole 6512 of the dust suction plate 651. Then, the fifth motor 83 is started to drive the third push plate 92 to move, and drive the automatic welding gun 95 to move to perform welding operation. The second roller 97 rolls inside the slide rail 63, and the fourth fixing plate 94 drives the dust suction plate 651 to slide on the inclined guide plate 64, and moves synchronously with the automatic welding gun 95 to remove the generated welding smoke.

[0081] After the weld filling position moves from the side to the middle of the composite steel billet, the second lower pressing plate 96 separates from the second supporting plate 6124, the second spring 6123 pulls the second supporting plate 6124 upward, the drainage block 6125 rises to cut off the outflowing solder and stop the solder on the composite steel billet from flowing out, and the automatic welding gun 95 continues to move to weld to the other side of the composite steel billet;

[0082] After the weld seam of the composite steel billet is filled, the pneumatic rod 91 is started to pull the fourth fixing plate 94 upward and separate from the dust collecting plate 651, so that the automatic welding gun 95 is away from the composite steel billet, and then the third motor 5 is started to flip the plug-in plate support 61 to the downward flipping state. During the downward flipping process, the first lower pressing plate 62 pushes the second tooth plate 3171 downward, and the second tooth plate 3171 drives the first gear 315 and the second gear 316 to rotate. The rotation of the second gear 316 causes the first tooth plate 314 to pull the first slide plate 312 to move toward the plug-in plate support 61, thereby driving the grinding assembly 32 as a whole to move toward the welding position of the composite steel billet. The seam filling position is moved, and the first fixed plate 321 is inserted into the slot 6511 of the dust collecting plate 651, and the second motor 322 is started to drive the grinding wheel 323 to rotate, so as to grind and clean the welding slag on the composite steel billet, and at the same time, the dust collecting plate 651 is used to absorb the generated welding slag, and then the first motor 313 is started to drive the first screw 34 to rotate, so that the grinding wheel 323 is translated to grind the welding slag on the composite steel billet, and at the same time, the dust collecting plate 651 moves with the first fixed plate 321 to absorb the ground welding slag, thereby improving the convenience of cleaning the welding slag and improving the efficiency of the weld seam filling operation on the composite steel billet.

[0083] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0084] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. Composite steel billet weld filling operation platform, characterized by: It comprises a bottom plate, a first support platform, a second support platform and a first bracket are arranged on the top surface of the bottom plate, the first bracket is arranged between the first support platform and the second support platform, two first brackets are arranged, a positioning mechanism is rotatably connected between the two first brackets, a third motor is connected to the side wall of the first bracket, a rotating end of the third motor is fixedly connected to the positioning mechanism, a welding slag cleaning mechanism is arranged on the top surface of the first support platform, a translation support assembly is arranged on the top surface of the second support platform, a weld assembly is arranged on one side of the translation support assembly, and the weld assembly is driven to translate by the translation support assembly; The positioning mechanism includes a plug-in plate support, an inclined guide plate and a dust suction assembly. The plug-in plate support has a cavity structure with a top surface and a side surface having through openings. The plug-in plate support is used to position and clamp the composite steel billet. An inclined guide plate is fixed to the top surface of the plug-in plate support near the welding slag cleaning mechanism, and a dust suction assembly is slidably connected to one side of the inclined guide plate. The welding slag cleaning mechanism includes a docking assembly, a grinding assembly, a first support plate and a first screw. The docking assembly is arranged on the top surface of the first support platform. Two groups of docking assemblies are arranged in a mirror image about the vertical center line of the first support platform. The first screw is connected between the two groups of docking assemblies. The grinding assembly is threadedly sleeved on the outer wall of the first screw. The first support plate is fixed between the two groups of docking assemblies. The grinding assembly is slidably attached to the top surface of the first support plate. The grinding assembly drives the screw to translate on the first support plate through the docking assembly. The third motor drives the plugboard support to flip and is set to have two states; In the flipped-up state, the welding assembly is arranged on the top of the plug-in board support, and one side of the welding assembly is connected to the inside of the dust collecting assembly, so that the dust collecting assembly moves with the welding assembly to absorb the generated welding smoke; In the flipped-down state, one side of the grinding component is connected to the inside of the dust collecting component, so that the dust collecting component moves with the grinding component to absorb the generated welding slag; The docking assembly includes a second support plate, a first slide plate, a first motor, a first tooth plate, a first gear, a second gear and a push component, wherein two first support plates are fixed to the top surface of the first support platform, a first slide bar is fixed between the side walls of the two first support plates, the first slide plate is slidably sleeved on the outer wall of the first slide bar, and the second support plate is fixed on the side wall of the first slide plate, one end of the first screw rod is penetrated and connected to the inside of the second support plate, a first motor is arranged on one side of the second support plate, a rotating end of the first motor is fixedly connected to one end of the first screw rod, a first tooth plate is fixed to the rear wall of the first slide plate, a second gear is meshed on the bottom surface of the first tooth plate, and the second gear is rotatably connected to the top surface of the first support platform, a circle center of one side of the second gear is connected to the first gear, a push component is meshed on one side of the first gear, a guide block is fixed to the rear wall of the first support platform, and the push component is slidably inserted into the inside of the guide block; The positioning mechanism also includes a first lower pressing plate, and the pressing component is pressed down by the first lower pressing plate in a flipped-down state, so that the first gear drives the second gear to rotate.

2. The composite steel billet weld filling operation platform according to claim 1, characterized in that: The dust collection assembly includes a dust collection plate, a third fixed plate, an air pump and a second slide plate. The third fixed plate is slidably fitted on the top surface of the inclined guide plate. The dust collection plate and the second slide plate are fixed on the bottom surface of the third fixed plate. The dust collection plate and the second slide plate are arranged in parallel. The dust collection plate is slidably fitted on the upper inclined surface of the inclined guide plate. The second slide plate is slidably fitted on the lower inclined surface of the inclined guide plate. An air pump is arranged on the top surface of the third fixed plate. One side of the air pump passes through the bottom of the third fixed plate and is connected with the inside of the dust collection plate. The inside of the dust collection plate is a cavity structure. The upper inclined surface and the side wall of the dust collection plate are both provided with dust collection holes. The upper inclined surface of the dust collection plate is provided with a slot, and the slot is used for plugging the welding assembly and the grinding assembly with the dust collection plate. The upper inclined surface of the inclined guide plate is fixed with two second baffles, the dust collecting plate is arranged between the two second baffles, the lower inclined surface of the inclined guide plate is fixed with a limiting plate, a slot is provided on the side of the second slide plate close to the inclined guide plate, and the limiting plate is slidably connected to the inside of the slot.

3. The composite steel billet weld filling operation platform according to claim 2 is characterized in that: The welding seam assembly includes a pneumatic rod, a third push plate, a fourth support plate, a fourth fixed plate, an automatic welding gun, a second lower pressure plate and a second roller. The third push plate is connected through a translation support assembly, the bottom surface of the third push plate is fixed with a fourth support plate, the top surface of the fourth support plate is provided with a pneumatic rod, the telescopic bottom end of the pneumatic rod passes through the bottom surface of the fourth support plate and is connected with a fourth fixed plate, the top surface of the fourth fixed plate is fixed with a second guide rod, the second guide rod is connected through the fourth support plate, one side of the fourth fixed plate is a sloped structure and is inserted into a slot in an upward state, the fourth fixed plate is provided with an automatic welding gun, the bottom surface of one side of the fourth fixed plate is fixed with a second lower pressure plate, and one side of the second lower pressure plate is rotatably connected with the second roller.

4. The composite steel billet weld filling operation platform according to claim 3 is characterized by: The translation support assembly includes a second bracket, a fourth support plate, a fifth motor, a third screw and a third sliding rod. The second bracket is fixed to the top surface of the second support platform, a fourth support plate is fixed to one side of the second bracket, two fourth support plates are provided, a fifth motor is provided on one side of the fourth support plate, a third screw is connected to the rotating end of the fifth motor, the third screw is rotatably connected between the two fourth support plates, a third sliding rod is fixed between the side walls of the two fourth support plates, the third screw is threadedly connected to the inside of the third push plate, and the third sliding rod is connected through the inside of the third push plate.

5. The composite steel billet weld filling operation platform according to claim 3 is characterized by: The inner wall of the plug plate support is rotatably connected with a first roller, and a plurality of first rollers are arranged in the vertical direction. A liftable drainage component is fixed to the inner wall of the top of the plug plate support, and two groups of drainage components are arranged in mirror image. The drainage component is pushed down by the second lower pressing plate to receive excess solder flowing out of the side of the weld of the composite steel billet; The drainage component includes a second fixed plate, a first guide rod, a second spring, a second support plate and a drainage block. The second fixed plate is fixed to the inner wall of the plug-in plate support. The first guide rod is connected to the inside of the second fixed plate. The second support plate is connected to the bottom end of the first guide rod. The second spring is sleeved on the outer wall of the first guide rod. The drainage block is fixed to the top surface of the second support plate. The top surface of the drainage block is a V-shaped groove structure.

6. The composite steel billet weld filling operation platform according to claim 5, characterized in that: The positioning mechanism also includes a slide rail, a lifting assembly, a third support plate and a positioning clamp plate. The first lower pressure plate is fixed to the side wall of the plug plate support. Two first lower pressure plates are mirrored about the vertical center line of the plug plate support. The first lower pressure plate is flipped and pushed onto the docking assembly by the plug plate support. The slide rail is fixed to the top surface of the plug plate support. The second roller is rotatably arranged inside the slide rail. The lifting assembly is arranged on one side of the plug plate support with a through opening. There are two groups of lifting assemblies mirrored. A third support plate is connected between the two groups of lifting assemblies. The third support plate is arranged inside the plug plate support. The positioning clamp plate is connected through the inside of the plug plate support.

7. The composite steel billet weld filling operation platform according to claim 6, characterized in that: The lifting assembly includes a fourth motor, a third support plate, a second screw and a second push plate. The third support plate is fixed to the side wall of the plug-in plate support. Two third support plates are provided. The second screw is connected through the two third support plates. The bottom end of the second screw is connected to the fourth motor, which is fixed to the bottom surface of the third support plate. The second push plate is threadedly sleeved on the outer wall of the second screw, and one side of the second push plate is fixed to the side wall of the third support plate.

8. The composite steel billet weld filling operation platform according to claim 6, characterized in that: The grinding assembly includes a first fixed plate, a second motor, a grinding wheel and a first push plate. The second motor is arranged on the side wall of the first fixed plate, the first push plate is fixed to the bottom surface of the second motor, the first push plate is threadedly sleeved on the outer wall of the first screw rod, the first push plate is slidably fitted on the top surface of the first support plate, the rotating end of the second motor passes through the interior of the first push plate and is connected to the grinding wheel, and the bottom of the first fixed plate is inserted into the interior of the slot in the flipped-down state.

9. The composite steel billet weld filling operation platform according to claim 1, characterized in that: The pushing component includes a second tooth plate, a fixed block, a second sliding rod and a first spring, the second tooth plate passes through the guide block, one side of the second tooth plate is meshed with the first gear, a fixed block is fixed to the bottom side wall of the second tooth plate, a second sliding rod passes through the fixed block, the top of the second sliding rod is fixed to the bottom surface of the first support platform, the outer wall of the second sliding rod is sleeved with the first spring, the first spring is connected between the bottom surface of the first support and the top surface of the fixed block, the top surface of the second tooth plate is a semicircular arc structure, and a positioning groove that cooperates and engages with the top surface of the second tooth plate is opened on one side of the first lower pressure plate.

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