A dual station dual welding robot workstation

Abstract

The utility model relates to processing equipment technical field discloses a double -position double welding robot workstation, including workstation platform, the bottom surface all around of workstation platform is embedded with support stake, the workstation platform includes pedestal platform, one end of pedestal platform is connected with the central shaft motor, the both sides distribution of central shaft motor has side motor, the top surface middle part of pedestal platform is equipped with the side slide groove of middle slide groove. The utility model discloses through two groups of symmetric distribution's middle slide groove and the same distribution's side slide groove of both sides to the welding robot and the position of the interface platform control, can form the position adjustment in the welding process through the sliding block platform of welding robot bottom end and screw rod transmission cooperation, and the side slide groove of both sides can also cooperate screw rod and drive side slide block and interface platform transmission adjustment spacing, thereby the tooling component of different size length is adapted, and the overall platform is adjustable range big and stable in structure, and the welding point adjustable control property in welding process is improved.

Description

Technical Field

[0001] This utility model relates to the field of processing equipment technology, specifically a dual-station dual-welding robot workstation. Background Technology

[0002] In the field of automated welding manufacturing, the use of welding robots and external auxiliary machinery transforms the original manual welding operation into an automated robotic welding process. For different types of products to be welded, welding robot workstations with different layouts can be specially designed to adapt to them, thereby achieving efficient and high-quality automated robotic welding production. A welding robot workstation is an intelligent production unit that integrates automated welding equipment, control system and auxiliary devices. Its core function is to achieve efficient and precise welding operations.

[0003] Existing welding robot workstations typically consist of a welding robot body, a positioning mechanism, and tooling fixtures. The welding robot, as the core of the workstation, usually employs a multi-axis robotic arm with high load capacity, suitable for welding materials such as carbon steel, stainless steel, and aluminum alloys. The positioning mechanism is a motor-driven rotating or flipping mechanism, such as a rotation adjustment mechanism or an arc-shaped slide rail, which works in conjunction with fixtures to fix the workpiece, enabling multi-angle welding and reducing manual intervention.

[0004] While the aforementioned existing technologies have significant beneficial effects, they still have shortcomings:

[0005] The aforementioned robot workstation, consisting of clamping, adjustment, and the robot body, forms an integrated cooperative working mechanism. However, when a dual-station robot is performing welding, the positions of the two sets of robots are generally fixed to the base and the workstation, and the adjustability relies entirely on the robot's axis structure. Therefore, the adjustment range is limited, and it is impossible to adjust for different positions in the case of dual-station welding. To address this, a dual-station dual-welding robot workstation is proposed. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a dual-station dual-welding robot workstation. The position of the welding robot and the connecting table is adjusted by two sets of symmetrically distributed central sliding grooves and side sliding grooves on both sides. The position adjustment during the welding process can be achieved by the cooperation between the sliding block at the bottom of the welding robot and the threaded rod transmission, thereby improving the controllability of the welding point position during the welding process.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a dual-station dual-welding robot workstation, comprising a work platform, with support piles embedded around the bottom surface of the work platform, the work platform including a base platform, a central axis motor connected to one end of the base platform, side motors distributed on both sides of the central axis motor, a central sliding groove formed in the center of the top surface of the base platform, a sliding block being slidably fitted inside the central sliding groove, a welding robot being threadedly fixed to the top surface of the sliding block, side sliding grooves distributed on both sides of the top surface of the base platform, threaded rods passing through the side sliding grooves, a bearing sleeved at one end of the threaded rod, side sliding blocks passing around the threaded rod, rollers distributed at both ends of the bottom surface of the side sliding blocks, and a connecting platform fixed to the top surface of the side sliding blocks.

[0008] Preferably, the side slides are symmetrically distributed along the top surface of the base and both sides of the center slide, and the threaded rod is axially connected along the inside of the side slides and the center slide.

[0009] Preferably, the slider stage forms a transmission structure with the base stage via a threaded rod and a central shaft motor, and the welding robot and the slider stage are symmetrically distributed along both sides of the top surface of the base stage.

[0010] Preferably, the side slider and the connecting platform form a transmission structure with the side slide groove via a threaded rod.

[0011] Preferably, the rollers are symmetrically distributed along both sides of the bottom surface of the side slider, and the top surface of the side slider is fixedly connected to the connecting platform.

[0012] Preferably, the support pile includes a pile body, the top of the pile body is telescopically connected to a telescopic pile, a damper is fixed at the center of the bottom surface of the telescopic pile, and the top of the telescopic pile is fixed to the bottom surface of the base platform, and a spring is sleeved around the damper.

[0013] Preferably, the pile body forms an elastic telescopic structure through springs and telescopic piles, and the pile bodies are arranged at equal intervals along the bottom surface of the base platform.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model uses two sets of symmetrically distributed center slides and side slides on both sides to adjust the position of the welding robot and the connecting table. The position adjustment during the welding process can be achieved by the sliding block at the bottom of the welding robot and the threaded rod transmission. The side slides on both sides can also be used with the threaded rod to drive the side slide and the connecting table to adjust the distance, thereby adapting to tooling parts of different sizes and lengths. The overall platform has a large adjustable range and a stable structure, improving the controllability of the welding point during the welding process.

[0016] 2. When the side slider of this robot workstation is engaged with the threaded rod drive, the friction between the bottom and the bottom surface of the side slide groove can be reduced by the rollers distributed at both ends of the bottom surface of the side slider, thereby extending the service life. This roller structure is also set in the slider at the bottom of the slider table to assist in the smooth control of the welding process.

[0017] 3. The bottom of this robot workstation is equipped with a damper and spring connection between the pile body and the telescopic pile. This can maintain the bottom shock absorption effect of the entire workstation during use, reduce vibration caused by the environment and its own structure, and improve the stability of the welding process.

[0018] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention can be realized and obtained by means of the structures pointed out in the description, claims, and drawings. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the main body of this utility model;

[0020] Figure 2 This is a side view of the internal structure of the side slide groove of this utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of the side slider of this utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the support pile of this utility model.

[0023] In the diagram: 1. Workstation; 101. Base platform; 102. Central shaft motor; 103. Side motor; 104. Central slide rail; 105. Sliding block platform; 106. Welding robot; 107. Side slide rail; 108. Threaded rod; 109. Bearing; 110. Side slider; 111. Roller; 112. Connecting platform; 2. Support pile; 201. Pile body; 202. Telescopic pile; 203. Damper; 204. Spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4This embodiment of a dual-station dual-welding robot workstation includes a workstation 1. Support piles 2 are embedded around the bottom surface of the workstation 1. The workstation 1 includes a base platform 101. A central axis motor 102 is connected to one end of the base platform 101. Side motors 103 are distributed on both sides of the central axis motor 102. A central sliding groove 104 is provided in the center of the top surface of the base platform 101. A slider platform 105 is slidably fitted inside the central sliding groove 104. A welding robot 106 is threadedly fixed to the top surface of the slider platform 105. Side sliding grooves 107 are distributed on both sides of the top surface of the base platform 101. A threaded rod 108 passes through the inside of the side sliding groove 107. A bearing 109 is sleeved at one end of the threaded rod 108. Side sliders 110 pass around the threaded rod 108. Rollers 111 are distributed at both ends of the bottom surface of the side sliders 110. A connecting platform 112 is fixed to the top surface of the side sliders 110.

[0026] like Figure 1-3 As shown, the robot workstation in this invention is similar in structure to existing robot workstations. The main improvement of this invention lies in the use of two sets of symmetrically distributed central sliding grooves 104 and side sliding grooves 107 arranged on both sides to adjust the position of the welding robot 106 and the connecting table 112. The position adjustment during the welding process can be achieved through the transmission cooperation between the bottom slider table 105 of the welding robot 106 and the threaded rod 108, thereby improving the controllability of the welding point position. The central axis motor 102 and the damper 203 in this invention are existing technologies. When using this robot workstation, the user can first fix the two sets of welding robots 106 with screws on the slider table 105, and then install the tooling equipment that needs to assist the welding process on the top surface of the connecting table 112 of the side sliding grooves 107 on both sides of the central sliding groove 104. At this time, the side motor 103 can be driven to rotate the threaded rod 108, and the two sets of connecting tables 112 can be moved along the side slider 110. The threaded rod 108 is used for transmission and adjustment to make the spacing between the two sets of connecting platforms 112 conform to the required tooling length. Welding can then be performed. During the welding process, the two sets of welding robots 106 can be adjusted by transmission through the threaded rod 108 in the corresponding center slide 104 to change their base position. The welding robot workstation can control the position of the welding robot 106 and the connecting platform 112 through two sets of symmetrically distributed center slides 104 and side slides 107 arranged on both sides. The position adjustment during the welding process can be achieved by the transmission and cooperation between the bottom slider platform 105 of the welding robot 106 and the threaded rod 108. The side slides 107 on both sides can also cooperate with the threaded rod 108 to drive the side sliders 110 and the connecting platform 112 to adjust the spacing, thereby adapting to tooling parts of different sizes and lengths. The overall platform has a large adjustable range and a stable structure, improving the controllability of the welding point during the welding process.

[0027] When the aforementioned side slider 110 is engaged with the threaded rod 108, the friction between the bottom of the side slider 110 and the bottom surface of the side slide groove 107 can be reduced by the rollers 111 distributed at both ends of the bottom surface of the side slider 110, thereby extending the service life. The roller 111 structure is also provided in the slider at the bottom of the slider table 105 to assist in the smooth control of the welding process.

[0028] like Figure 4 As shown, the support pile 2 includes a pile body 201, with a telescopic pile 202 telescopically connected to the top of the pile body 201. A damper 203 is fixed at the center of the bottom surface of the telescopic pile 202, and the top of the telescopic pile 202 is fixed to the bottom surface of the base platform 101. Springs 204 are sleeved around the damper 203. The welding robot workstation is arranged in a grid pattern at equal intervals around the bottom surface of the base platform 101, thereby maintaining the uniformity of the load-bearing points at the bottom. At the same time, in conjunction with the connection between the damper 203 and the spring 204 between the pile body 201 and the telescopic pile 202, the bottom of the overall workstation can be kept damped during use, reducing vibration caused by the environment and its own structure, and improving the stability of the welding process.

[0029] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A dual-station dual-welding robot workstation, comprising a workstation (1), characterized in that, The workstation (1) has support piles (2) embedded around its bottom surface. The workstation (1) includes a base platform (101). One end of the base platform (101) is connected to a central shaft motor (102). Side motors (103) are distributed on both sides of the central shaft motor (102). A central sliding groove (104) is provided in the center of the top surface of the base platform (101). A sliding block (105) is slidably fitted inside the central sliding groove (104). The top surface of the sliding block (105) is threaded. A welding robot (106) is provided. Side sliding grooves (107) are distributed on both sides of the top surface of the base platform (101). A threaded rod (108) is inserted inside the side sliding groove (107). A bearing (109) is sleeved on one end of the threaded rod (108). Side sliders (110) are inserted around the threaded rod (108). Rollers (111) are distributed at both ends of the bottom surface of the side sliders (110). A connecting platform (112) is fixed on the top surface of the side sliders (110).

2. The dual-station dual-welding robot workstation according to claim 1, characterized in that, The side slide (107) is symmetrically distributed along the top surface of the base platform (101) and both sides of the middle slide (104), and the threaded rod (108) is axially connected along the inside of the side slide (107) and the middle slide (104).

3. The dual-station dual-welding robot workstation according to claim 1, characterized in that, The slider stage (105) forms a transmission structure with the base stage (101) through the threaded rod (108) and the central shaft motor (102), and the welding robot (106) and the slider stage (105) are symmetrically distributed on both sides of the top surface of the base stage (101).

4. The dual-station dual-welding robot workstation according to claim 1, characterized in that, The side slider (110) and the connecting platform (112) form a transmission structure with the side slide groove (107) via the threaded rod (108).

5. A dual-station dual-welding robot workstation according to claim 1, characterized in that, The rollers (111) are symmetrically distributed on both sides of the bottom surface of the side slider (110), and the top surface of the side slider (110) is fixedly connected to the connecting platform (112).

6. A dual-station dual-welding robot workstation according to claim 1, characterized in that, The support pile (2) includes a pile body (201), the top of the pile body (201) is connected to a telescopic pile (202), a damper (203) is fixed at the center of the bottom surface of the telescopic pile (202), and the top of the telescopic pile (202) is fixed to the bottom surface of the base platform (101). A spring (204) is sleeved around the damper (203).

7. A dual-station dual-welding robot workstation according to claim 6, characterized in that, The pile body (201) forms an elastic telescopic structure through spring (204) and telescopic pile (202), and the pile body (201) is arranged at equal intervals along the bottom surface of the base platform (101).

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