Multi-direction servo moving grid welding device

Abstract

The utility model provides a multidirectional servo moving grid welding device which comprises a frame body and two portal frames, the left side and the right side of the frame body are respectively provided with a bottom plate capable of sliding back and forth, the two portal frames are oppositely arranged, the two ends of each portal frame are fixedly connected with the bottom plates on the two sides respectively, and cross rails are arranged on cross beams of the portal frames. Vertical rails are arranged on stand columns at the two ends of the portal frame, the transverse rails are slidably connected with the vertical rails, first driving sources for driving the transverse rails to ascend and descend are arranged on the vertical rails or the stand columns, a material moving sliding seat and a second driving source are arranged on the transverse rails, the material moving sliding seat is slidably connected to the transverse rails, and the second driving source is used for driving the material moving sliding seat to slide in a reciprocating mode. The device can meet the requirement for multi-direction movement needed by grid welding movement, manual intervention adjustment is reduced, and therefore the welding efficiency is improved.

Description

Technical Field

[0001] This invention relates to a multi-directional servo-driven moving mesh welding device. Background Technology

[0002] In some automated welding fields, because the workpieces need to be welded at multiple locations, and these workpieces often have welding dead zones, it is necessary to use moving devices to adjust the position of the workpieces to meet the welding angle requirements. However, the moving devices currently available on the market have limited movement directions, often requiring manual intervention to adjust the position of the workpieces, which undoubtedly affects the welding progress. Summary of the Invention

[0003] The purpose of this invention is to overcome the above-mentioned problems. We provide a multi-directional servo-moving mesh welding device, which has servo movement in multiple directions to meet the usage requirements of welding position adjustment.

[0004] To achieve the above objectives, the present invention provides a multi-directional servo-driven mobile mesh welding device, which includes a frame and two gantry frames. The left and right sides of the frame are respectively provided with sliding base plates. The two gantry frames are arranged opposite each other, and the two ends of the gantry frames are respectively connected and fixed to the two side base plates. A horizontal rail is provided on the crossbeam of the gantry frame, and a vertical rail is provided on the columns at both ends of the gantry frame. The horizontal rail and the vertical rail are slidably connected. A first drive source is provided on the vertical rail or the column to drive the horizontal rail to rise and fall. A material transfer slide and a second drive source are provided on the horizontal rail. The material transfer slide is slidably connected to the horizontal rail, and the second drive source is used to drive the material transfer slide to reciprocate.

[0005] In one or more embodiments, the frame is provided with a first motor, a first screw, a first guide rail and a first movable seat. The first guide rail is arranged along the sliding direction of the base plate. The first motor is used to drive the first screw to rotate. The first movable seat is slidably connected to the first guide rail and screwed to the first screw. The first movable seat is connected to the base plate.

[0006] In one or more embodiments, the base plate has a plurality of mounting holes distributed along its length, and the gantry frame is connected and fixed to the mounting holes by bolts.

[0007] In one or more embodiments, the first drive source is a first cylinder, and the cylinder shaft of the first cylinder is connected to the horizontal rail.

[0008] In one or more embodiments, the second drive source includes a second motor, a second screw, and a second movable seat. A second guide rail extending along the length direction is provided on the horizontal rail. The second movable seat is slidably connected to the second guide rail and screwed to the second screw. The second motor is mounted on the horizontal rail and is used to drive the second screw to rotate. The material transfer slide is connected to the second movable seat.

[0009] In one or more embodiments, the material transfer slide includes a structural base and a plurality of telescopic motors disposed on the structural base. The structural base is provided with linear bearings, and the shafts of the telescopic motors are connected to the linear bearings.

[0010] Compared with the prior art, the advantages of this invention are: the device can meet the multi-directional movement requirements of mesh welding, reduce manual intervention and adjustment, thereby improving welding efficiency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of the multi-directional servo moving mesh welding device in this embodiment. Detailed Implementation

[0012] To enhance understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and accompanying drawings. These embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0013] Please refer to Figure 1 This application provides a multi-directional servo-driven mobile mesh welding device, which includes a frame 1 and two gantry frames 2. The left and right sides of the frame are respectively provided with sliding base plates 3. Specifically, the frame is provided with rails extending in the front and back directions, and the base plates are provided with rail slides that are slidably connected to the rails. The two gantry frames are arranged opposite to each other, and the two ends of the gantry frames are respectively connected and fixed to the two side base plates 3. The crossbeam of the gantry frame 2 is provided with a horizontal rail 4, and the two end columns of the gantry frame are provided with vertical rails 5. The horizontal rails and vertical rails are slidably connected. The vertical rails or columns are provided with a first drive source 6 for driving the horizontal rails to rise and fall. The horizontal rail 4 is provided with a material transfer slide and a second drive source. The material transfer slide is slidably connected to the horizontal rail. The second drive source is used to drive the material transfer slide to slide back and forth. The material transfer slides on the two gantry frames cooperate to transfer materials. The second drive source drives the material transfer slide to move laterally, and the first drive source drives the horizontal rail to move up and down, so that the material transfer slide can move and adjust in the up and down direction. The front and back movement of the base plates directly drives the gantry frames to move back and forth, so that the material transfer slide can move and adjust in the front and back direction.

[0014] The frame 1 is equipped with a first motor 7, a first screw, a first guide rail 8, and a first movable seat 9. The first guide rail is arranged along the sliding direction of the base plate. The first motor is used to drive the first screw to rotate. The first movable seat is slidably connected to the first guide rail and screwed to the first screw. The first movable seat 9 is connected to the base plate 3. A bearing is provided on the first guide rail. The bearing is used to connect with the first screw to ensure the stability of the first screw when rotating and to ensure the stable sliding of the first movable seat.

[0015] The base plate 3 has multiple mounting holes 10 distributed along its length. The gantry frame is connected and fixed to the mounting holes by bolts. By installing the gantry frame on the mounting holes at different positions, the distance between the two gantry frames can be adjusted to accommodate grids of different sizes.

[0016] The first driving source 6 is a first cylinder. The cylinder shaft of the first cylinder is connected to the horizontal rail 4. The horizontal rail moves up and down by extending and retracting the cylinder shaft of the first cylinder.

[0017] The second drive source includes a second motor 11, a second screw, and a second movable seat 12. A second guide rail extending along the length direction is provided on the horizontal rail 4. The second movable seat 12 is slidably connected to the second guide rail and screwed to the second screw. The second motor 11 is mounted on the horizontal rail and is used to drive the second screw to rotate. The material transfer slide is connected to the second movable seat 12. A bearing is provided on the horizontal rail. The bearing is used to connect with the second screw to ensure the stability of the second screw during rotation and to ensure the stable sliding of the second movable seat.

[0018] The material transfer slide includes a structural base 13 and a plurality of telescopic motors 14 disposed on the structural base. A linear bearing 15 is provided on the structural base, and the shaft 16 of the telescopic motor is connected to the linear bearing. After the shaft of the telescopic motor extends out, it is connected to the grid.

[0019] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. A multi-directional servo-driven moving mesh welding device, characterized in that: The system includes a frame (1) and two gantry frames (2). The left and right sides of the frame are respectively provided with sliding base plates (3). The two gantry frames are arranged opposite each other, and the two ends of the gantry frames are respectively connected and fixed to the two side base plates (3). The crossbeam of the gantry frame (2) is provided with a horizontal rail (4). The two end columns of the gantry frame are provided with vertical rails (5). The horizontal rail and the vertical rail are slidably connected. The vertical rail or the column is provided with a first drive source (6) to drive the horizontal rail to rise and fall. The horizontal rail (4) is provided with a material transfer slide and a second drive source. The material transfer slide is slidably connected to the horizontal rail. The second drive source is used to drive the material transfer slide to slide back and forth.

2. The multi-directional servo-driven moving mesh welding device according to claim 1, characterized in that: The frame (1) is provided with a first motor (7), a first screw, a first guide rail (8) and a first movable seat (9). The first guide rail is arranged along the sliding direction of the base plate. The first motor is used to drive the first screw to rotate. The first movable seat is slidably connected to the first guide rail and screwed to the first screw. The first movable seat (9) is connected to the base plate (3).

3. The multi-directional servo-driven moving mesh welding device according to claim 1, characterized in that: The base plate (3) has multiple mounting holes (10) distributed along its length, and the gantry frame is connected and fixed to the mounting holes by bolts.

4. The multi-directional servo-driven moving mesh welding device according to claim 1, characterized in that: The first drive source (6) is a first cylinder, and the cylinder shaft of the first cylinder is connected to the horizontal rail (4).

5. The multi-directional servo-driven moving mesh welding device according to claim 1, characterized in that: The second driving source includes a second motor (11), a second screw, and a second movable seat (12). A second guide rail extending along the length direction is provided on the horizontal rail (4). The second movable seat (12) is slidably connected to the second guide rail and screwed to the second screw. The second motor (11) is mounted on the horizontal rail and is used to drive the second screw to rotate. The material transfer slide is connected to the second movable seat (12).

6. A multi-directional servo-driven moving mesh welding device according to any one of claims 1-5, characterized in that: The material transfer slide includes a structural base (13) and a plurality of telescopic motors (14) disposed on the structural base. A linear bearing (15) is provided on the structural base, and the shaft (16) of the telescopic motor is connected to the linear bearing.

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