Device for continuously welding multiple layers of angle steel brackets at one time

Abstract

The utility model discloses a continuous one-time welding multi-layer angle steel bracket device which comprises a bottom plate, and a welding mechanical arm is arranged above the bottom plate. Two supporting seats are symmetrically mounted above the bottom plate, and a supporting structure is mounted on the two supporting seats; through the arrangement of the positioning blocks, the positioning check blocks, the first toggle push clamp and the second toggle push clamp, three multi-layer angle steel brackets can be accurately positioned, positioning point welding operation of the multi-layer brackets is completed through the welding mechanical arm, the multiple multi-layer angle steel brackets can be transferred to the second welding table together after station point welding is completed, and the welding efficiency is improved. The multiple layers of angle steel brackets are overturned and adjusted to be in a vertical state, at the moment, the welding mechanical arm can be used for conducting continuous welding operation on the multiple layers of angle steel brackets, welding machining of the multiple layers of angle steel brackets is completed, the multiple layers of angle steel brackets are continuously welded, the production efficiency can be improved compared with manual welding, meanwhile, the labor intensity of workers is effectively relieved, and the production efficiency is improved. The production cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to angle steel bracket processing technical field, concretely is continuous once welding multilayer angle steel bracket device. BACKGROUND

[0002] The multilayer angle steel bracket is a metal component made of angle steel material, has L type or similar shape, and is designed for fixing and supporting of multilayer structure.

[0003] In the prior art, when welding the multilayer angle steel bracket, the workers need to manually align two groups of angle steels for welding, and the manual alignment for welding is prone to deviation, which affects the angle of the welded product, and the welding efficiency is low, and the labor cost is increased, so the continuous once welding multilayer angle steel bracket device is needed to meet the needs of people. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing continuous once welding multilayer angle steel bracket device to solve the problems in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a continuous once welding multilayer angle steel bracket device, comprising a bottom plate, a welding mechanical arm is arranged above the bottom plate, two supporting seats are symmetrically installed above the bottom plate, a supporting structure is installed on the two supporting seats, a welding table one and a welding table two are installed on the supporting structure, a spot welding positioning structure is installed on the welding table one, a repair welding positioning structure is installed on the welding table two, a worm gear is installed on the supporting structure, and an adjusting structure is installed on the worm gear.

[0006] Preferably, the supporting structure comprises two connecting shafts, the two connecting shafts are rotatably installed in the two supporting seats respectively, a supporting rod is fixedly sleeved on each of the two connecting shafts, and the two supporting rods are installed below the welding table one and the welding table two respectively.

[0007] Preferably, the spot welding positioning structure comprises a plurality of positioning blocks, the positioning blocks are installed above the welding table one, an angle steel bracket one is movably installed on the positioning blocks, a plurality of positioning stoppers and a plurality of side stoppers are installed above the welding table one, an angle steel bracket two is movably installed on one side of the positioning stoppers, the angle steel bracket two is movably installed on the angle steel bracket one, and the angle steel bracket two is in contact with one side of the side stopper.

[0008] Preferably, a plurality of toggle push clamps one and a plurality of toggle push clamps two are installed above the welding table one, the toggle push clamps one are directed to the angle steel bracket one, a pressing strip is movably installed above the welding table one, and the toggle push clamps two are directed to the pressing strip.

[0009] Preferably, the repair welding positioning structure comprises a plurality of positioning blocks and a plurality of mounting plates, the positioning blocks and the mounting plates are movably mounted above the welding table two, an elbow clamp is mounted above the mounting plate, a pressing plate is arranged on the elbow clamp, a plurality of multilayer brackets are movably mounted above the welding table two, and the pressing plate is above the multilayer brackets.

[0010] Preferably, the inside of the positioning block and the mounting plate are detachably mounted with mounting screws, one end of the two mounting screws is mounted with a mounting abutting plate, a plurality of T-shaped mounting grooves are formed in the inner wall of the welding table two, the two mounting abutting plates are movably arranged in the corresponding two T-shaped mounting grooves, and the two mounting screws are threadedly sleeved with nuts, and the two nuts are in contact with one side of the positioning block and the mounting plate.

[0011] Preferably, the adjusting structure comprises a motor, the motor is mounted on the support seat, the output end of the motor is mounted with a worm, the worm is meshed with a worm wheel, and the worm wheel is fixedly sleeved on the connecting shaft.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The utility model discloses a plurality of positioning blocks, positioning blocks, elbow push clamps and elbow push clamps are arranged, so that the positioning of three multilayer angle steel brackets can be accurately realized, and the positioning spot welding of the multilayer bracket is completed by the welding mechanical arm, after the spot welding is completed, the multilayer angle steel bracket can be transferred to the welding table two together, and the multilayer angle steel bracket is turned over and adjusted to be in an upright state, at this time, the continuous welding of the multilayer angle steel bracket can be carried out by using the welding mechanical arm, the welding of the multilayer angle steel bracket is completed, a plurality of multilayer angle steel brackets are continuously welded, compared with manual welding, the production efficiency can be improved, the labor intensity of workers is effectively reduced, and the production cost is saved.

[0014] 2、The worm is driven to rotate by opening the motor, the worm drives the worm wheel and the connecting shaft to rotate, so that the angle of the welding table one or the welding table two is adjusted, and then the angle of the workpiece arranged above can be adjusted, so that the angle of the workpiece can be adjusted according to the welding angle required. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model continuous one-time welding multilayer angle steel bracket device.

[0016] Figure 2 It is a support seat structure schematic view of the utility model continuous one-time welding multilayer angle steel bracket device.

[0017] Figure 3 It is a worm wheel cross section structure schematic view of the utility model continuous one-time welding multilayer angle steel bracket device.

[0018] Figure 4 It is a welding table one structure schematic view of the continuous one-time welding multi-layer angle steel bracket device of the utility model;

[0019] Figure 5 It is a welding table two structure schematic view of the continuous one-time welding multi-layer angle steel bracket device of the utility model;

[0020] Figure 6 It is a mounting screw structure schematic view of the continuous one-time welding multi-layer angle steel bracket device of the utility model.

[0021] In the drawing: 100, bottom plate; 101, welding mechanical arm; 200, support seat; 201, connecting shaft; 202, support rod; 300, welding table one; 301, positioning block; 302, angle steel bracket one; 303, positioning stop block; 304, angle steel bracket two; 305, toggle push clamp one; 306, toggle push clamp two; 307, pressing strip; 308, side stop block; 400, welding table two; 401, positioning stop strip; 402, mounting plate; 403, toggle clamp; 404, pressing plate; 405, multi-layer bracket; 406, mounting screw; 407, mounting stop plate; 408, T-shaped mounting groove; 409, nut; 500, worm gear; 501, motor; 502, worm. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment 1: Please refer to Figures 1-6 The utility model provides a technical scheme: continuous one-time welding multi-layer angle steel bracket device, including bottom plate 100, the top of bottom plate 100 is provided with welding mechanical arm 101, the top of bottom plate 100 is installed with two support seats 200 symmetrically, two support seats 200 are installed with support structure, support structure is installed with welding table one 300 and welding table two 400, welding table one 300 is installed with spot welding positioning structure, welding table two 400 is installed with repair welding positioning structure, support structure is installed with worm gear 500, worm gear 500 is installed with adjusting structure, utilize spot welding positioning structure can position and fix each component required by bracket, and can fix multiple components, at this time, can utilize welding mechanical arm 101 and carry out spot welding operation and fix initially, then place the fixed bracket in repair welding positioning structure and fix, utilize another welding mechanical arm 101 and carry out repair welding operation to its connecting place, utilize adjusting structure can adjust workpiece angle according to welding angle required in the welding process.

[0024] Further, the support structure comprises two connecting shafts 201, which are respectively rotatably installed inside the two support bases 200, and a support rod 202 is fixedly sleeved on each of the two connecting shafts 201, and the two support rods 202 are respectively installed below the welding table one 300 and the welding table two 400, and the two support rods 202 can respectively provide support for the welding table one 300 and the welding table two 400, and the connecting shafts 201 and the support bases 200 provide support for the support rods 202.

[0025] Further, the spot welding positioning structure comprises a plurality of positioning blocks 301, which are installed above the welding table one 300, and an angle steel bracket one 302 is movably installed on each of the positioning blocks 301, and a plurality of positioning stop blocks 303 and a plurality of side stop blocks 308 are installed above the welding table one 300, and an angle steel bracket two 304 is movably installed on one side of each of the positioning stop blocks 303, and the angle steel bracket two 304 is movably installed on the angle steel bracket one 302, and the angle steel bracket two 304 is in contact with one side of the side stop block 308, and a plurality of angle steel bracket ones 302 can be arranged in sequence according to the installation positions of the positioning blocks 301, and then one end of the angle steel bracket two 304 is inserted between the arranged angle steel bracket one 302 and the positioning stop block 303, and at the same time, the one end of the angle steel bracket two 304 is tightly attached to one side of the side stop block 308 for positioning.

[0026] Further, a plurality of toggle clamps one 305 and a plurality of toggle clamps two 306 are installed above the welding table one 300, the toggle clamps one 305 are directed towards the angle steel bracket one 302, and a pressing strip 307 is movably installed above the welding table one 300, the toggle clamps two 306 are directed towards the pressing strip 307, after the angle steel bracket one 302 and the angle steel bracket two 304 are placed, the toggle clamps two 306 are pushed to press the pressing strip 307, so that the pressing strip 307 is tightly pressed on one end of the angle steel bracket one 302, the angle steel bracket one 302 is pressed against the angle steel bracket two 304, and at the same time, the angle steel bracket two 304 is tightly pressed on one side of the positioning stop block 303 under the pressing of the angle steel bracket one 302, at this time, the toggle clamps one 305 on one side of the angle steel bracket one 302 are pushed, so that the toggle clamps one 305 tightly press the angle steel bracket one 302 on the positioning block 301, thereby completing the positioning of the angle steel bracket one 302 and the plurality of angle steel bracket two 304.

[0027] Further, the repair welding positioning structure comprises a plurality of positioning bars 401 and a plurality of mounting plates 402, the positioning bars 401 and the mounting plates 402 are movably mounted above the welding table two 400, an elbow clamp 403 is mounted above the mounting plate 402, a pressing plate 404 is arranged on the elbow clamp 403, a plurality of multi-layer brackets 405 are movably mounted above the welding table two 400, the pressing plate 404 is above the multi-layer bracket 405, the angle steel bracket one 302 and the angle steel bracket two 304 form the multi-layer bracket 405 after spot welding, the multi-layer bracket 405 can be attached to one side of the positioning bar 401 and vertically placed, at this time, the handle of the elbow clamp 403 can be pushed to drive the pressing plate 404 to press on the multi-layer bracket 405, so that the position of the multi-layer bracket 405 can be fixed.

[0028] Further, the mounting screw 406 can be detachably mounted in the positioning bar 401 and the mounting plate 402, one end of the two mounting screws 406 is provided with a mounting stop plate 407, a plurality of T-shaped mounting grooves 408 are formed in the inner wall of the welding table two 400, the two mounting stop plates 407 are movably arranged in the corresponding two T-shaped mounting grooves 408, the two mounting screws 406 are provided with a nut 409 in threaded connection, the two nuts 409 are in contact with one side of the positioning bar 401 and the mounting plate 402 respectively, the nut 409 can be screwed out of the mounting screw 406 by rotating, at this time, the mounting plate 402 or the positioning bar 401 can be pushed to drive the corresponding mounting stop plate 407 to slide out of the T-shaped mounting groove 408, so that the positioning bar 401 or the mounting plate 402 can be detached for adjusting the mounting position.

[0029] Embodiment 2: as Figures 2-3 In order to adjust the workpiece angle according to the welding angle, an adjusting structure is arranged, the adjusting structure comprises a motor 501, the motor 501 is mounted on the support seat 200, the output end of the motor 501 is provided with a worm 502, the worm 502 is meshed with a worm gear 500, the worm gear 500 is fixedly sleeved on the connecting shaft 201, the motor 501 is turned on to drive the worm 502 to rotate, the rotating worm 502 can drive the connecting shaft 201 to rotate through the meshing with the worm gear 500, and then the connecting shaft 201 drives the support rod 202 to rotate, the rotating support rod 202 can drive the welding table one 300 or the welding table two 400 to circularly move, so that the angle of the welding table one 300 and the welding table two 400 can be adjusted, and the remaining features are the same as those of embodiment 1.

[0030] The working principle is as follows: refer to Figure 4, the corner steel bracket one 302 can be pasted on the positioning block 301 when welding, a plurality of corner steel bracket ones 302 can be arranged in sequence according to the installation position of the positioning block 301, then one end of the corner steel bracket two 304 is inserted between the arranged corner steel bracket one 302 and the positioning block 303, and one end of the corner steel bracket two 304 is positioned by being pasted on one side of the side block 308, at this time, the pressing strip 307 is placed between the toggle clamp two 306 and the corner steel bracket one 302, then the toggle clamp two 306 is pushed to extrude the pressing strip 307, so that the pressing strip 307 is pressed on one end of the corner steel bracket one 302, the corner steel bracket one 302 extrudes the corner steel bracket two 304 and is pasted on the inner side of the corner steel bracket two 304, and the corner steel bracket two 304 can be pressed on one side of the positioning block 303 under the extrusion of the corner steel bracket one 302, at this time, the toggle clamp one 305 on one side of the corner steel bracket one 302 is pushed, so that the toggle clamp one 305 presses the corner steel bracket one 302 on the positioning block 301, thereby completing the positioning of the corner steel bracket one 302 and the plurality of corner steel bracket two 304, at this time, the welding mechanical arm 101 can be used to perform spot welding operation on the corner steel bracket one 302 and the corner steel bracket two 304, to preliminarily fix the corner steel bracket one 302 and the corner steel bracket two 304, then the fixed corner steel bracket one 302 and the corner steel bracket two 304 are taken out and placed above the welding table two 400, and the corner steel bracket one 302 and the corner steel bracket two 304 are fixed on the welding table two 400 by using the toggle clamp three 402, and the welding mechanical arm 101 is used to perform welding operation on the corner steel bracket one 302 and the corner steel bracket two 304, so that the corner steel bracket one 302 and the corner steel bracket two 304 are fixed on the welding table two 400. Figure 5 The corner steel bracket one 302 and the corner steel bracket two 304 form a multi-layer bracket 405 after spot welding, the multi-layer bracket 405 can be pasted on one side of the positioning block 401 and vertically placed, at this time, the handle of the toggle clamp 403 is pushed to press the pressing plate 404 on the multi-layer bracket 405, so that the position of the multi-layer bracket 405 is fixed, at this time, another welding mechanical arm 101 can be used to perform repair welding on the multi-layer bracket 405, to further improve the stability, and the positioning block 401 and the mounting plate 402 are designed to be detachable and adjustable, the screw nut 409 can be screwed out of the mounting screw 406 by rotating, at this time, the mounting plate 402 or the positioning block 401 can be pushed to make the corresponding mounting block 407 slide out of the T-shaped mounting groove 408, so that the positioning block 401 or the mounting plate 402 can be detached to adjust the installation position, when installing, the mounting block 407 can be slid into the corresponding T-shaped mounting groove 408, after adjusting the position, the screw nut 409 is sleeved on the mounting screw 406 and tightened, so that the positioning block 401 or the mounting plate 402 is extruded, and in the process of rotating the screw nut 409, the mounting screw 406 can be driven to move by the thread cooperation, so that the mounting screw 406 drives the mounting block 407 to press on the inner wall of the T-shaped mounting groove 408, thereby fixing the position of the positioning block 401 or the mounting plate 402.

[0031] During the welding process, the angle of the welding table one 300 or the welding table two 400 can be adjusted according to the required welding angle, the motor 501 can be started to drive the worm 502 to rotate, the rotating worm 502 can drive the connecting shaft 201 to rotate through the meshing with the worm gear 500, and then the connecting shaft 201 drives the supporting rod 202 to rotate, the rotating supporting rod 202 can drive the welding table one 300 or the welding table two 400 to move in a circle, so as to realize the adjustment of the angle of the welding table one 300 and the welding table two 400, so as to change the welding angle of the workpiece.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous one-weld multi-layered angle bracket device, comprising a bottom plate (100), a welding mechanical arm (101) arranged above the bottom plate (100); characterized in that: The upper part of the bottom plate (100) is symmetrically provided with two support seats (200), the support structure is installed on the two support seats (200), the welding table one (300) and the welding table two (400) are installed on the support structure, the spot welding positioning structure is installed on the welding table one (300), the repair welding positioning structure is installed on the welding table two (400), the worm gear (500) is installed on the support structure, and the adjusting structure is installed on the worm gear (500).

2. The continuous single-welded multi-layered angle bracket apparatus of claim 1, wherein: The support structure comprises two connecting shafts (201), the two connecting shafts (201) are rotatably installed in the interiors of the two support seats (200) respectively, the support rods (202) are fixedly sleeved on the two connecting shafts (201), and the two support rods (202) are installed below the welding table one (300) and the welding table two (400) respectively.

3. The continuous single-welded multi-webbed angle bracket apparatus of claim 1, wherein: The spot welding positioning structure comprises a plurality of positioning blocks (301), the positioning blocks (301) are installed above the welding table one (300), the angle steel bracket one (302) is movably installed on the positioning block (301), a plurality of positioning stoppers (303) and a plurality of side stoppers (308) are installed above the welding table one (300), the angle steel bracket two (304) is movably installed on one side of the positioning stopper (303), the angle steel bracket two (304) is movably installed on the angle steel bracket one (302), and the angle steel bracket two (304) is in contact with one side of the side stopper (308).

4. The continuous single-welded multi-webbed angle bracket apparatus of claim 1, wherein: A plurality of toggle clamps one (305) and a plurality of toggle clamps two (306) are installed above the welding table one (300), the toggle clamps one (305) face the angle steel bracket one (302), the pressing strip (307) is movably installed above the welding table one (300), and the toggle clamps two (306) face the pressing strip (307).

5. The continuous single-welded multi-webbed angle bracket apparatus of claim 1, wherein: The repair welding positioning structure comprises a plurality of positioning stoppers (401) and a plurality of mounting plates (402), the positioning stoppers (401) and the mounting plates (402) are movably installed above the welding table two (400), the toggle clamp (403) is installed above the mounting plate (402), the pressing plate (404) is arranged on the toggle clamp (403), a plurality of multilayer brackets (405) are movably installed above the welding table two (400), and the pressing plate (404) is located above the multilayer bracket (405).

6. The continuous single-welded multi-webbed angle bracket apparatus of claim 5, wherein: The mounting screw (406) is detachably installed in the interiors of the positioning stopper (401) and the mounting plate (402), one end of each of the two mounting screws (406) is provided with the mounting abutting plate (407), the T-shaped installation grooves (408) are formed in the inner walls of the welding table two (400), the two mounting abutting plates (407) are movably installed in the corresponding two T-shaped installation grooves (408) respectively, the screw cap (409) is threadedly sleeved on each of the two mounting screws (406), and one side of each of the two screw caps (409) is in contact with the positioning stopper (401) and the mounting plate (402).

7. The continuous single-welded multi-webbed angle bracket apparatus of claim 1, wherein: The adjusting structure comprises a motor (501), the motor (501) is installed on the support seat (200), the output end of the motor (501) is installed with a worm (502), the worm (502) is engaged with a worm wheel (500), and the worm wheel (500) is fixedly sleeved on the connecting shaft (201).

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