Bearing table convenient to convey and used for robot welding

Abstract

The utility model relates to the technical field of welding robots, in particular to a convenient-to-convey bearing table for robot welding, which comprises a base, a bearing table body is fixedly mounted in the middle of the top end of the base, and clamping mechanisms are arranged on two sides of the top end of the bearing table body; a machine box is fixedly installed at the top end of the middle of the base, and a material pushing mechanism is arranged on the lower portion of the interior of the machine box. An equipment box is fixedly mounted at the upper end of the case, and a waste gas treatment mechanism is arranged at the top end of the equipment box. In the welding process, the waste gas treatment mechanism sucks waste gas in the protective cover, particulate matter is filtered through the filter element, harmful gas is removed through activated carbon or other adsorption materials, and finally clean air is exhausted.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding robot technical field, concretely is a kind of robot welding load platform convenient to transport. BACKGROUND

[0002] Welding load platform refers to the workbench set for welding small welding parts, when robot welding, workpiece needs to be placed, and workpiece is usually placed on load platform when processing, and workpiece is connected by welding robot.

[0003] As the authorized announcement No. CN222221629U discloses a kind of robot welding load platform convenient to transport, it includes main body mechanism, support mechanism and clamping mechanism, the support mechanism is located at the lower end of main body mechanism, the clamping mechanism is located at the upper end of support mechanism, the main body mechanism includes welding table, the top of the welding table is fixedly connected with baffle, the inner wall of the baffle is provided with observation port, the inner wall of the observation port is fixedly connected with light filter. After the above technical scheme is used, the beneficial effects of the utility model are: reduce the time of replacing workpiece, improve the efficiency of processing.

[0004] The above patent can reduce the time of replacing workpiece, improve the efficiency of processing, but the waste gas generated during welding cannot be effectively treated, and a large amount of waste gas is discharged into the working environment during efficient and batch processing, which can cause air pollution. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of robot welding load platform convenient to transport to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of robot welding load platform convenient to transport, including

[0008] Base, the top end middle part of the base is fixedly installed with load platform body, the top end both sides of the load platform body are provided with clamping mechanism;

[0009] Machine case is fixedly installed in the middle top of the base, and the inside lower part of the machine case is provided with pushing mechanism;

[0010] Equipment box is fixedly installed in the upper end of the machine case, and the top end of the equipment box is provided with waste gas treatment mechanism.

[0011] Preferably, the clamping mechanism includes bidirectional screw rod, bidirectional screw rod is movably installed on the both sides of the base, the both ends of the bidirectional screw rod are screw-connected with movable block, the top end of the movable block is fixedly connected with clamping strip, hand wheel is fixedly installed on the right end of the bidirectional screw rod.

[0012] Preferably, the waste gas treatment mechanism comprises protective covers fixedly installed at both sides of the top end of the base, an air suction pump fixedly installed at the inner top end of the equipment box, a reversing valve communicated with the input end of the air suction pump, and air inlet pipes communicated with the other two ends of the reversing valve away from the air suction pump, one end of each air inlet pipe away from the reversing valve penetrating through the protective cover and located at the middle part of the protective cover.

[0013] Preferably, the waste gas treatment mechanism further comprises a filter box fixedly installed at the top end of the equipment box, the output end of the air suction pump being communicated with the filter box, an activated carbon filter core movably installed in the filter box, and an air outlet pipe fixedly installed at the middle top end of the filter box.

[0014] Preferably, the pushing mechanism comprises double-acting cylinders fixedly installed at the inner side of the machine box, push rods fixedly installed at both ends of each double-acting cylinder, and end heads of the push rods penetrating through the protective cover and movably connected with the protective cover, inclined frames fixedly installed at both ends of the outer part of the carrier table body, and a plurality of guide rollers movably installed in the inclined frames.

[0015] Preferably, racks are fixedly installed at both sides of the top end of the base, electric sliding rails one are fixedly installed at the top end of each rack, an electric sliding rail two is movably installed between the electric sliding rails one, and a mounting seat is movably installed at the bottom end of the electric sliding rail two.

[0016] Compared with the prior art, the robot welding carrier table has the following beneficial effects:

[0017] 1. During the welding process, the waste gas treatment mechanism sucks the waste gas in the protective cover, filters the particulate matter through the filter core, removes the harmful gas through activated carbon or other adsorption materials, and finally discharges the clean air.

[0018] 2. The robot welding carrier table can quickly clamp and loosen the workpiece through the bidirectional screw rod and the clamping mechanism, and automatically convey the workpiece through the pushing machine and the guide rollers, so that the welding robot can be flexibly adjusted in position through the electric sliding rails one and two, and precise welding is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a schematic view of the overall front structure of the utility model;

[0020] Figure 2 It is a schematic view of the overall cross-sectional structure of the utility model;

[0021] Figure 3 It is a schematic view of the overall cross-sectional structure of the utility model; Figure 1 It is an enlarged schematic view of position A.

[0022] Figure 4 The utility model discloses a Figure 1 Amplification schematic view is placed in B.

[0023] In the drawing: 1, base; 2, bearing table body; 3, machine case; 4, equipment box; 5, bidirectional screw rod; 6, movable block; 7, clamping strip; 8, protective cover; 9, air suction pump; 10, reversing valve; 11, air inlet pipe; 12, filter box; 13, activated carbon filter element; 14, air outlet pipe; 15, hand wheel; 16, double-acting cylinder; 17, push rod; 18, inclined frame; 19, guide roller; 20, rack; 21, electric sliding rail one; 22, electric sliding rail two; 23, mounting seat. DETAILED DESCRIPTION

[0024] 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, not 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 the utility model.

[0025] As Figures 1-4 Indicated, a technical scheme provided by the utility model:

[0026] A robot welding bearing table convenient to transport, including base 1, the top middle part of base 1 is fixedly installed with bearing table body 2, the top both sides of bearing table body 2 are provided with clamping mechanism, and the clamping mechanism includes bidirectional screw rod 5, and the both sides of base 1 are movably installed bidirectional screw rod 5, and the both ends of bidirectional screw rod 5 are screw-connected with movable block 6, and the top of movable block 6 is fixedly connected with clamping strip 7, and hand wheel 15 is fixedly installed at the right end of bidirectional screw rod 5, and rack 20 is fixedly installed at the top both sides of base 1, and the top of two racks 20 is fixedly installed with electric sliding rail one 21, and electric sliding rail two 22 is movably installed between two electric sliding rail one 21, and mounting seat 23 is movably installed at the bottom end of electric sliding rail two 22, and machine case 3 is fixedly installed at the middle top of base 1, and the inside below of machine case 3 is provided with push mechanism, and the push mechanism includes double-acting cylinder 16, and double-acting cylinder 16 is fixedly installed at the inside of machine case 3, and the both ends of double-acting cylinder 16 are fixedly installed with push rod 17, and the end of push rod 17 penetrates protective cover 8 and is movably connected with protective cover 8, and inclined frame 18 is fixedly installed at the both ends outside of bearing table body 2, and a plurality of guide rollers 19 are movably installed in the inside of inclined frame 18;

[0027] In this embodiment, the workpiece is quickly clamped and released by the bidirectional screw rod 5 and the clamping mechanism, and the automatic conveying of the workpiece is realized by the pushing machine and the guide roller 19. The electric sliding rail one 21 and the electric sliding rail two 22 enable the welding robot to flexibly adjust the position and realize precise welding.

[0028] As shown in Figure 2 and Figure 3 The equipment box 4 is fixedly installed at the upper end of the cabinet 3, and the exhaust treatment mechanism is arranged at the top end of the equipment box 4. The exhaust treatment mechanism comprises a protective cover 8, and the protective cover 8 is fixedly installed at the top end of the base 1 on both sides. An air suction pump 9 is fixedly installed at the inner upper end of the equipment box 4, a reversing valve 10 is communicated with the input end of the air suction pump 9, and the other two ends of the reversing valve 10 away from the air suction pump 9 are respectively communicated with air inlet pipes 11. One end of the air inlet pipe 11 away from the reversing valve 10 penetrates through the protective cover 8 and is located in the middle part of the protective cover 8. The exhaust treatment mechanism further comprises a filter box 12, which is fixedly installed at the top end of the equipment box 4. The output end of the air suction pump 9 is communicated with the filter box 12, and an activated carbon filter element 13 is movably installed in the filter box 12. An exhaust pipe 14 is fixedly installed at the middle top end of the filter box 12.

[0029] In this embodiment, during the welding process, the exhaust treatment mechanism sucks the exhaust gas in the protective cover 8, filters the particulate matter through the filter element 13, removes the harmful gas through activated carbon or other adsorption materials, and finally discharges the clean air.

[0030] Working principle: the workpiece is first placed on the bearing table body 2, the bidirectional screw rod 5 is driven by the rotating hand wheel 15 to move the movable block 6 and the clamping strip 7 to the middle to clamp and fix the workpiece; then, the welding robot on the mounting seat 23 adjusts the position through the movement of the electric sliding rail one 21 and the electric sliding rail two 22 to accurately weld the workpiece; during the welding process, the air suction pump 9 is started to suck the welding exhaust gas in the protective cover 8 through the reversing valve 10 and the air inlet pipe 11. After the exhaust gas is filtered by the activated carbon filter element 13 in the filter box 12, it is discharged through the exhaust pipe 14, so as to ensure the cleanliness and safety of the working environment; after the welding is completed, the bidirectional screw rod 5 is reversely rotated by the operating hand wheel 15 to release the clamping strip 7 and release the workpiece; finally, the double-acting cylinder 16 acts, the push rod 17 extends, the workpiece is pushed out of the bearing table body 2, and the workpiece is smoothly conveyed to the next station through the guide roller 19 in the inclined frame 18.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A robotic welding support platform that facilitates transport, characterized in that: include The base (1) has a support platform body (2) fixedly installed at the top center of the base (1), and clamping mechanisms are provided on both sides of the top of the support platform body (2). A housing (3) is fixedly installed at the top center of the base (1), and a pushing mechanism is provided inside the lower part of the housing (3); An equipment box (4) is fixedly installed on the upper end of the chassis (3), and a waste gas treatment mechanism is provided on the top of the equipment box (4).

2. The robotic welding support platform for easy transport according to claim 1, characterized in that: The clamping mechanism includes a bidirectional lead screw (5), which is movably installed on both sides of the base (1). Both ends of the bidirectional lead screw (5) are threaded with movable blocks (6). The top of the movable blocks (6) is fixedly connected with clamping strips (7). A handwheel (15) is fixedly installed on the right end of the bidirectional lead screw (5).

3. The robotic welding support platform for easy transport according to claim 1, characterized in that: The exhaust gas treatment mechanism includes a protective cover (8). The protective cover (8) is fixedly installed on both sides of the top of the base (1). An air pump (9) is fixedly installed inside the upper part of the equipment box (4). A reversing valve (10) is connected to the input end of the air pump (9). The other two ends of the reversing valve (10) away from the air pump (9) are respectively connected to an air inlet pipe (11). The end of the air inlet pipe (11) away from the reversing valve (10) passes through the protective cover (8) and is located in the middle of the protective cover (8).

4. The robotic welding support platform for easy transport according to claim 3, characterized in that: The exhaust gas treatment mechanism also includes a filter box (12), which is fixedly installed at the top of the equipment box (4). The output end of the air pump (9) is connected to the filter box (12). An activated carbon filter element (13) is movably installed inside the filter box (12). An exhaust pipe (14) is fixedly installed at the top of the middle part of the filter box (12).

5. A robotic welding support platform for easy transport according to claim 3, characterized in that: The pushing mechanism includes a double-acting cylinder (16), which is fixedly installed inside the machine housing (3). Push rods (17) are fixedly installed at both ends of the double-acting cylinder (16). The end of the push rod (17) passes through the protective cover (8) and is movably connected to the protective cover (8). Inclined frames (18) are fixedly installed on the outside of both ends of the bearing platform body (2). Several guide rollers (19) are movably installed inside the inclined frame (18).

6. The robotic welding support platform for easy transport according to claim 1, characterized in that: A frame (20) is fixedly installed on both sides of the top of the base (1). An electric slide rail (21) is fixedly installed on the top of the two frames (20). An electric slide rail (22) is movably installed between the two electric slide rails (21). A mounting base (23) is movably installed at the bottom of the electric slide rail (22).

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