Double-workbench rotary robot welding equipment

Abstract

The utility model relates to the technical field of welding equipment, in particular to double-workbench rotary robot welding equipment. Comprising a first working table and a second working table, a welding platform is arranged above the first working table, a fixing tool is arranged on the welding platform, the second working table is located on the rear side of the first working table, a welding robot is arranged on the second working table, and the welding platform is of a rotary structure; a partition plate is arranged on the upper end face of the welding platform of the rotary structure, and the welding platform is symmetrically divided into two stations. According to the double-workbench rotary robot welding equipment, the welding robot performs welding according to a program appointed track, so that the welding consistency is guaranteed, the welding quality of workpieces is guaranteed, meanwhile, the design of the welding platform of a rotary structure and the two stations on the upper end face of the welding platform is matched, the product welding by the welding robot and the product clamping by workers are performed at the same time, and the welding efficiency is improved. Therefore, production efficiency is improved, and popularization and application are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, and in particular to a dual-worktable rotary robot welding equipment. Background Technology

[0002] Welding technology is a method of joining two or more base materials (workpieces to be welded) into a whole under high temperature or high pressure conditions using welding materials (welding rods or welding wires).

[0003] Welding machines are machines that use welding technology to perform welding operations. Due to the different workpieces, welding machines with different structures are required to achieve welding. Welding machines are also widely used when welding terminals. However, current welding machines can only be operated manually or semi-automatically, which greatly reduces the production efficiency of workpiece terminals and makes it difficult to guarantee their pass rate, thus hindering their widespread use. Utility Model Content

[0004] This utility model provides a solution that is significantly different from existing technologies, addressing the problem that existing technologies are too simplistic. To overcome the aforementioned deficiencies of existing technologies, this utility model provides a dual-worktable rotary robot welding device, aiming to solve the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides a dual-worktable rotary robot welding device, comprising: a first worktable and a second worktable. A welding platform is provided above the first worktable, and a fixing fixture for clamping and holding a workpiece is provided on the welding platform. The second worktable is located behind the first worktable, and a welding robot for welding the workpiece is provided on the second worktable. The welding platform adopts a rotary structure, and a partition is provided on the upper surface of the rotary structure welding platform to symmetrically divide the welding platform into two workstations.

[0006] The first and second worktables provide fixed support for the components of the device. Both worktables are made of stainless steel and have feet at their base, which improves their corrosion resistance and extends their service life. The welding platform is used for welding workpieces. The welding robot is electrically connected to an external control box, allowing it to weld along a programmed trajectory, ensuring consistent welding and thus guaranteeing workpiece quality. The welding platform has a pre-installed drive source. Its rotary structure, combined with two workstations on its upper surface, allows the welding robot to weld products while workers clamp them, improving production efficiency.

[0007] Preferably, a storage box is provided on the upper surface of the first workbench, and two storage boxes are arranged in parallel, with the two storage boxes located in front of the welding platform.

[0008] Two storage boxes are used to categorize and store workpieces to be welded and those that have been welded. The height of the two storage boxes is lower than the height of the welding platform, making it easier for workers to take the workpieces out of the boxes.

[0009] Preferably, two sets of the fixing fixtures are symmetrically arranged on two workstations of the welding platform, and each set of fixing fixtures has one or more fixtures at equal intervals. The lower end face of the fixing fixture is provided with a mounting base, and the mounting base is pre-set with bolt holes.

[0010] The number of fixed fixtures in each group can be selected according to actual needs. When in use, bolts can be inserted into the pre-set bolt holes on the mounting base to fix it to the welding platform. This design not only ensures the stability of the connection, but also facilitates the replacement and maintenance of the fixed fixtures according to actual needs, demonstrating the practicality of this device.

[0011] Preferably, the welding robot includes a fixed base, a movable base, a robotic arm, and a welding head;

[0012] The fixed base is installed on the upper surface of the second worktable;

[0013] The movable seat is located on the upper surface of the fixed seat;

[0014] The robotic arm is mounted on the upper surface of the movable base;

[0015] The welding head is mounted on the robotic arm.

[0016] The fixed base serves as the mounting platform for the welding robot, allowing it to be installed. The welding head uses a commercially available welding torch. During use, the welding head is adjusted to the designated position by the movable base and the robotic arm to perform the welding process on the workpiece.

[0017] Preferably, it also includes a fence, which covers the outside of the second workbench.

[0018] The fence is used to isolate the welding robot area, protect the welding robot's working environment, and protect workers from external harm, demonstrating the safety of the device during use.

[0019] Preferably, it also includes a welding flue hood, which is installed on the upper surface of the fence and its lower surface is in contact with the side of the partition closest to the fence.

[0020] The fume collection technology of the welding hood collects the fumes generated during the welding process and purifies them by a filter device consisting of a filter screen and an activated carbon layer before releasing them. This design significantly reduces the emission of harmful substances during the welding process, demonstrating the environmental friendliness of the device.

[0021] The beneficial effects of this utility model are:

[0022] In use, the welding robot welds along a programmed trajectory, ensuring consistent welding and thus guaranteeing the quality of the workpiece. Furthermore, the rotating welding platform with two workstations on its upper surface allows the welding robot to weld products while workers clamp them, improving production efficiency and facilitating wider adoption. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a three-dimensional structural diagram of the entire embodiment of this utility model;

[0025] Figure 2 This is a top view of the overall structure of a specific embodiment of the present utility model;

[0026] Figure 3 This is a side view of the overall structure of a specific embodiment of the present utility model;

[0027] Figure 4 This is a rear view structural diagram of the welding robot according to a specific embodiment of this utility model.

[0028] Part Name

[0029] 1. First workbench; 101. Storage box;

[0030] 2. Welding platform; 201. Partition plate;

[0031] 3. Fixture; 301. Mounting base;

[0032] 4. Second workbench;

[0033] 5. Welding robot; 501. Fixed base; 502. Movable base; 503. Robotic arm; 504. Welding head;

[0034] 6. Fence;

[0035] 7. Weld the flue cover. Detailed Implementation

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings. Preferably, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0037] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0038] Please see Figures 1 to 4 This utility model provides a dual-worktable rotary robot welding device, including: a first worktable 1 and a second worktable 4. A welding platform 2 is arranged above the first worktable 1, and a fixing fixture 3 for fixing and clamping workpieces is arranged on the welding platform 2. The second worktable 4 is located behind the first worktable 1, and a welding robot 5 for welding workpieces is arranged on the second worktable 4. The welding platform 2 adopts a rotary structure, and a partition 201 is arranged on the upper surface of the rotary welding platform 2, symmetrically dividing the welding platform 2 into two workstations. A storage box 101 is arranged on the upper surface of the first worktable 1, and two storage boxes 101 are arranged in parallel and located on the front side of the welding platform 2, fixing the workpieces. Two sets of fixtures 3 are symmetrically arranged on the two workstations of the welding platform 2, and each set has one or more fixtures 3 at equal intervals. The lower end face of the fixture 3 is provided with a mounting base 301, and the mounting base 301 is pre-set with bolt holes. The welding robot 5 includes a fixed base 501, a movable base 502, a robotic arm 503 and a welding head 504. The fixed base 501 is installed on the upper end face of the second workbench 4, the movable base 502 is located on the upper end face of the fixed base 501, the robotic arm 503 is installed on the upper end face of the movable base 502, the welding head 504 is installed on the robotic arm 503, the fence 6 is covered on the outside of the second workbench 4, and the welding flue hood 7 is installed on the upper end face of the fence 6, and its lower end face is in contact with the side of the partition 201 near the fence 6.

[0039] In this embodiment:

[0040] First, the welding robot 5 is installed on the second workbench 4 through the fixed base 501. At the same time, the corresponding number of fixed fixtures 3 are selected according to actual needs and installed on the welding platform 2 through the mounting base 301. During installation, bolts are inserted into the preset bolt holes of the mounting base 301 to fix it to the welding platform 2.

[0041] Next, the workpiece to be welded inside the storage box 101 on one side of the first workbench 1 is placed on the fixed fixture 3, and fixed and limited by the fixed fixture 3. After the fixing is completed, the welding platform 2 is rotated so that the fixed fixture 3 with the workpiece corresponds to the welding robot 5.

[0042] Next, the welding robot 5 performs the welding process on the workpiece. During welding, the welding robot 5 adjusts the welding head 504 to the designated position according to the preset program through the movable seat 502 and the robotic arm 503, so that the welding head 504 welds along the trajectory specified by the program, thereby ensuring the consistency of the welding and thus ensuring the welding quality of the workpiece.

[0043] Then, during the welding process, since the partition 201 separates the welding platform 2, the workers can fix the workpiece to be welded on another set of fixed fixtures 3 while welding, realizing the function of welding robot 5 welding products and workers clamping products at the same time, thereby improving production efficiency. In addition, the design of fence 6 isolates the working area of ​​welding robot 5, thereby protecting the welding operation environment of welding robot 5. Furthermore, during the welding process, the smoke and dust collection technology formed by welding flue hood 7 collects the smoke and dust generated during the welding process to the outside of the filter device composed of filter screen and activated carbon layer for filtration and purification before being discharged, thereby greatly reducing the emission of harmful substances during the welding process.

[0044] Finally, when the workpiece welding is completed, the welding platform 2 is rotated again, so that the welding robot 5 can weld the workpiece on another set of fixed fixtures 3. At the same time, the workers can take away the welded workpiece and load materials. This process is repeated to weld the workpieces in batches.

[0045] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A twin table rotary robotic welding apparatus comprising: First workbench (1) and second workbench (4), the first workbench (1) is provided with a welding platform (2) above, and the welding platform (2) is provided with a fixed tooling (3) for fixing and clamping workpieces, the second workbench (4) is located at the rear side of the first workbench (1), and the second workbench (4) is provided with a welding robot (5) for welding workpieces, characterized in that the welding platform (2) adopts a rotary structure, and the upper end surface of the rotary structure is provided with a partition plate (201), which symmetrically divides the welding platform (2) into two stations.

2. The dual table rotary robotic welding apparatus of claim 1, wherein, The upper end surface of the first workbench (1) is provided with a receiving box (101), and two receiving boxes (101) are arranged in parallel, and the two receiving boxes (101) are located at the front side of the welding platform (2).

3. The dual table rotary robotic welding apparatus of claim 1, wherein, The fixed tooling (3) is symmetrically provided with two groups on the two stations of the welding platform (2), and each group of fixed toolings (3) is provided with more than one at equal intervals, and the lower end surface of the fixed tooling (3) is provided with a mounting seat (301), and the mounting seat (301) is provided with a bolt hole.

4. The dual table rotary robotic welding apparatus of claim 1, wherein, The welding robot (5) comprises a fixed seat (501), a movable seat (502), a mechanical arm (503) and a welding head (504); The fixed seat (501) is installed on the upper end surface of the second workbench (4); The movable seat (502) is located on the upper end surface of the fixed seat (501); The mechanical arm (503) is installed on the upper end surface of the movable seat (502); The welding head (504) is installed on the mechanical arm (503).

5. The dual table rotary robotic welding apparatus of claim 1 wherein, It also includes a fence (6), which is covered outside the second workbench (4).

6. The dual table rotary robotic welding apparatus of claim 1, wherein, It also includes a welding flue cover (7), which is installed on the upper end surface of the fence (6), and the lower end surface thereof is attached to the side of the partition plate (201) close to the fence (6).

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