Translation welding table for welding robot

Abstract

The utility model discloses a translation welding table for a welding robot, which comprises a working table, and further comprises a placing assembly and a position arranged on the top surface of the working table and used for fixing a workpiece, a bottom plate is movably mounted on the top surface of the working table, an operating platform is movably mounted on the top surface of the bottom plate and used for fixing the workpiece, and a movable groove is formed in the top surface of the bottom plate; the utility model relates to the technical field of welding robots. According to the translation welding table for the welding robot, the operation platform is conveniently disassembled and replaced through the arranged clamping blocks and inserting plates, in the using process, a moving assembly is started to drive a containing assembly to move rightwards, and at the moment, the inserting plates can be inserted into inclined grooves to enable transverse plates to move outwards; and then a transverse plate can drive a connecting plate to pull a clamping block out of the interior of a clamping groove to relieve limitation on a movable plate, then the operation platform can be lifted, the movable plate is taken out of the interior of a movable groove, the operation platform is disassembled and replaced, the operation platform is conveniently disassembled and replaced, and practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of welding robot technology, specifically to a translational welding station for welding robots. Background Art

[0002] Welding robots are industrial robots that perform welding, cutting, or thermal spraying. When using welding robots, a welding table needs to be moved to facilitate welding operations. The welding table is an auxiliary device that works in conjunction with the welding robot to achieve precise movement and positioning during the welding process.

[0003] Referring to the translational welding table for welding robots disclosed in patent application CN220574975U, after the workpiece is installed, pressing the start button activates a servo motor that drives the rack and pinion underneath, moving the operating platform to the right. After passing through a sensor switch below, the platform is notified that it has reached its position, and the lower limit cylinder extends to fix the upper platform in place. This utility model separates personnel from the welding robot, ensuring the safety of both personnel and equipment; it facilitates employee operation and improves work efficiency; and it can be used in conjunction with the installation of an intelligent environmentally friendly outer cover to isolate welding fumes and arc light.

[0004] However, the above-mentioned technology uses a servo motor to drive the operating platform to move laterally to facilitate the installation of workpieces. In practical applications, as the size, shape, or clamping method of the workpieces varies, the requirements for the operating platform also change to ensure that the workpieces can remain stable during the welding process. Most of the operating platforms of existing devices are installed with bolts. Although this fixing method is stable, it is relatively inconvenient to replace and disassemble when the platform needs to be changed frequently, and its practicality is generally limited. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a translational welding station for welding robots, which solves the problem that most existing translational welding stations for welding robots are installed using bolts, making replacement and disassembly inconvenient and their practicality limited.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a translational welding table for a welding robot, comprising a worktable, and further comprising:

[0007] A placement component is set on the top surface of the workbench to fix the position of the workpiece. A base plate is movably installed on the top surface of the workbench, and an operating platform is movably installed on the top surface of the base plate to fix the workpiece. A movable groove is opened on the top surface of the base plate, and a movable plate is fixedly installed on the bottom surface of the operating platform.

[0008] A movable component, located on the top surface of the workbench, is used to move the placement component laterally to facilitate the installation of the workpiece;

[0009] The limiting component is located inside the base plate to fix the position of the operating platform and facilitates the disassembly and replacement of the operating platform.

[0010] Preferably, the limiting component includes connecting grooves formed on the front and rear sides inside the base plate, a connecting plate is movably installed inside the connecting groove, and a locking block is fixedly installed on the opposite side of the connecting plate to fix the movable plate. The movable plate has locking slots on both the front and rear sides. Springs are fixedly installed on both the left and right ends of the connecting plate away from the locking block. A horizontal plate is fixedly installed on the side of the connecting plate away from the locking block. An inclined groove is formed on the right side of the horizontal plate. A connecting frame is fixedly installed on the right side of the worktable. Insert plates are fixedly installed on both the front and rear ends of the left side of the connecting frame.

[0011] Preferably, the end of the spring away from the locking block is fixedly installed on one side of the connecting groove, and the opposite side of the locking block moves through the interior of the connecting groove and extends into the interior of the groove to fix the position of the movable plate.

[0012] Preferably, the left side of the inclined groove penetrates the interior of the horizontal plate and extends to the left side of the horizontal plate, and one side of the horizontal plate movably penetrates the interior of the connecting groove and extends to the outside of the bottom plate to facilitate the release of the limiting position on the movable plate by pulling the horizontal plate with the insert plate.

[0013] Preferably, the right side of the movable groove penetrates the interior of the base plate and extends to the right side of the base plate to facilitate the removal of the operating platform, and the bottom surface of the movable plate is movably installed inside the movable groove to position the operating platform.

[0014] Preferably, the moving component includes a slide groove formed on the top surface of the workbench, a slider fixedly installed on the bottom surface of the base plate, a screw movably installed inside the slide groove, a control box fixedly installed at the front end of the left side of the workbench to control the start and stop of the DC motor, a DC motor fixedly installed on the left side of the workbench, the bottom surface of the slider slidingly installed inside the slide groove to limit the movement trajectory of the base plate, the right end of the screw threaded through the left side of the slider and movably installed on the right side of the slide groove, and the left end of the screw movably passing through the inside of the slide groove and fixedly installed at the output end of the DC motor.

[0015] This invention provides a translational welding station for a welding robot. Compared with the prior art, it has the following advantages:

[0016] (1) The welding robot uses a translation welding station. The operating platform can be easily disassembled and replaced by the set card block and insert plate. When in use, the moving component is started to drive the placement component to move to the right. At this time, the insert plate will be inserted into the inside of the inclined groove to make the horizontal plate move outward. Then the horizontal plate will drive the connecting plate to pull the card block out of the card slot to release the restriction on the movable plate. Then the operating platform can be lifted and the movable plate can be taken out of the movable slot to disassemble and replace the operating platform. It is convenient to disassemble and replace the operating platform and has good practicality.

[0017] (2) The welding robot uses a translation welding table. The screw and slider can drive the placement component to adjust the position of the workpiece. When in use, after fixing the workpiece by the placement component, start the DC motor to drive the screw to rotate. Then the screw will drive the slider to move the placement component laterally to move the workpiece to the bottom of the welding robot. Then turn off the DC motor to fix the position of the workpiece. Then the welding robot can be started to weld the workpiece, which is convenient and fast. Attached Figure Description

[0018] Figure 1 This is a three-dimensional appearance schematic diagram of the present utility model;

[0019] Figure 2 This is a three-dimensional appearance diagram of the mobile component of this utility model;

[0020] Figure 3 This is a three-dimensional appearance diagram of the placement component of this utility model;

[0021] Figure 4 This is a three-dimensional cross-sectional view of the limiting component of this utility model.

[0022] Figure 5 This is a top view cross-sectional perspective of the limiting component of this utility model.

[0023] Figure 6 This is a partial three-dimensional appearance schematic diagram of the limiting component of this utility model.

[0024] In the diagram: 1-Workbench, 21-Placement component, 211-Base plate, 212-Operating platform, 213-Moving slot, 214-Moving plate, 22-Moving component, 221-DC motor, 222-Control box, 223-Slide groove, 224-Screw, 225-Slider, 23-Limit component, 231-Horizontal plate, 232-Slanted groove, 233-Spring, 234-Connecting slot, 235-Connecting plate, 236-Card block, 237-Card slot, 238-Connecting frame, 239-Insertion plate. DETAILED DESCRIPTION

[0025] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] See Figures 1-6 This utility model provides two technical solutions:

[0027] First embodiment: A translational welding table for a welding robot, including a worktable 1, and further comprising:

[0028] The placement component 21 is set on the top surface of the workbench 1 to fix the position of the workpiece. The top surface of the workbench 1 is movably mounted with a base plate 211. The top surface of the base plate 211 is movably mounted with an operating platform 212 to fix the workpiece. The operating platform 212 is an existing device that can fix the position of the welding workpiece. The top surface of the base plate 211 is provided with a movable groove 213. The bottom surface of the operating platform 212 is fixedly mounted with a movable plate 214.

[0029] The movable component 22 is set on the top surface of the workbench 1 to drive the placement component 21 to move laterally to facilitate the installation of the workpiece;

[0030] A limiting component 23 is installed inside the base plate 211 to fix the position of the operating platform 212 and facilitate the disassembly and replacement of the operating platform 212. The limiting component 23 includes connecting grooves 234 on the front and rear sides inside the base plate 211. A connecting plate 235 is movably installed inside the connecting grooves 234. A locking block 236 is fixedly installed on the opposite side of the connecting plate 235 to fix the movable plate 214. The left side of the opposite side of the locking block 236 is inclined. The front and rear sides of the movable plate 214 are provided with locking slots 237. Springs 233 are fixedly installed on the left and right ends of the side of the connecting plate 235 away from the locking block 236. A horizontal plate 231 is fixedly installed on the side of the connecting plate 235 away from the locking block 236. An inclined groove 232 is provided on the right side of the horizontal plate 231. The cross section of the inclined groove 232 is trapezoidal. A connecting frame 238 is fixedly installed on the right side of the worktable 1. The front and rear sides of the left side of the connecting frame 238 are... Both ends are fixedly installed with insert plates 239, and the insert plates 239 and the inclined groove 232 are on the same horizontal line. The end of the spring 233 away from the locking block 236 is fixedly installed on one side of the connecting groove 234. The opposite side of the locking block 236 moves through the interior of the connecting groove 234 and extends into the interior of the locking groove 237 to fix the position of the movable plate 214. The left side of the inclined groove 232 moves through the interior of the horizontal plate 231 and extends to the left side of the horizontal plate 231. One side of the horizontal plate 231 moves through the interior of the connecting groove 234 and extends to the outside of the bottom plate 211 to facilitate the horizontal plate 231 being pulled by the insert plate 239 to release the locking block 236 from the limit on the movable plate 214. The right side of the movable groove 213 moves through the interior of the bottom plate 211 and extends to the right side of the bottom plate 211 to facilitate the removal of the operating platform 212. The bottom surface of the movable plate 214 is movably installed inside the movable groove 213 to position the operating platform 212.

[0031] The operating platform 212 can be easily disassembled and replaced by the set card block 236 and insert plate 239. When in use, the moving component 22 is activated to move the placement component 21 to the right. At this time, the insert plate 239 will be inserted into the inside of the inclined groove 232, causing the horizontal plate 231 to move outward. Then, the horizontal plate 231 will drive the connecting plate 235 to pull the card block 236 out of the inside of the card slot 237, releasing the restriction on the movable plate 214. Then, the operating platform 212 can be lifted and the movable plate 214 can be taken out of the inside of the movable slot 213 to disassemble and replace the operating platform 212. This makes it easy to disassemble and replace the operating platform 212 and is very practical.

[0032] The second embodiment differs from the first embodiment in that: the moving component 22 includes a slide groove 223 formed on the top surface of the workbench 1, a slider 225 is fixedly installed on the bottom surface of the base plate 211, and the slider 225 is convex. A screw 224 is movably installed inside the slide groove 223. A control box 222 is fixedly installed at the front end of the left side of the workbench 1 to control the start and stop of the DC motor 221. A DC motor 221 is fixedly installed on the left side of the workbench 1. The bottom surface of the slider 225 is slidably installed inside the slide groove 223 to limit the movement trajectory of the base plate 211. The right end of the screw 224 is threaded through the left side of the slider 225 and movably installed on the right side of the slide groove 223. The left end of the screw 224 movably passes through the inside of the slide groove 223 and is fixedly installed at the output end of the DC motor 221. Starting the DC motor 221 can drive the screw 224 to rotate, causing the slider 225 to move laterally.

[0033] The screw 224 and slider 225 can be used to drive the placement component 21 to adjust the position of the workpiece. In use, after the workpiece is fixed by the placement component 21, the DC motor 221 is started to drive the screw 224 to rotate. Then the screw 224 will drive the slider 225 to move the placement component 21 laterally and move the workpiece to the bottom of the welding robot. Then the DC motor 221 is turned off to fix the position of the workpiece. Then the welding robot can be started to weld the workpiece, which is convenient and fast.

[0034] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0035] In use, the operator places the workpiece on the operating platform 212 to fix it in place. Then, the DC motor 221 is started to drive the screw 224 to rotate. The screw 224 then drives the slider 225 to move the base plate 211 laterally. The base plate 211 then moves the operating platform 212 to move the workpiece below the welding robot. The DC motor 221 is then turned off to fix the workpiece's position. The welding robot can then be started to weld the workpiece. When the workpiece's dimensions or shape change, the moving component 22 is activated to move the placing component 21 to the right. At this time, the insert plate 239 inserts into the inclined groove 232, causing the horizontal plate 231 to move outwards. The horizontal plate 231 will drive the connecting plate 235 to pull the locking block 236 out of the slot 237, releasing the restriction on the movable plate 214. Then, the operating platform 212 can be lifted to remove the movable plate 214 from the movable slot 213 and disassemble the operating platform 212. Next, pick up the appropriate operating platform 212 and put the movable plate 214 into the movable slot 213. Then, start the placement component 21 to move the base plate 211 to the left. At the same time, the insert plate 239 will be pulled out of the inclined slot 232. At this time, the elastic force of the spring 233 will drive the locking block 236 to insert into the slot 237 and fix the position of the movable plate 214, completing the replacement.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A translational welding table for a welding robot, comprising a worktable (1), characterized in that: Also includes: A placement component (21) is set on the top surface of the workbench (1) to fix the position of the workpiece. A base plate (211) is movably installed on the top surface of the workbench (1). An operating platform (212) is movably installed on the top surface of the base plate (211) to fix the workpiece. A movable groove (213) is opened on the top surface of the base plate (211). A movable plate (214) is fixedly installed on the bottom surface of the operating platform (212). A movable component (22) is provided on the top surface of the workbench (1) to drive the placement component (21) to move laterally to facilitate the installation of the workpiece; The limiting component (23) is set inside the base plate (211) to fix the position of the operating platform (212) and facilitate the disassembly and replacement of the operating platform (212).

2. The translational welding station for a welding robot according to claim 1, characterized in that: The limiting component (23) includes connecting grooves (234) on the front and rear sides inside the base plate (211). A connecting plate (235) is movably installed inside the connecting groove (234). A locking block (236) is fixedly installed on the opposite side of the connecting plate (235) to fix the movable plate (214). A locking groove (237) is opened on the front and rear sides of the movable plate (214). A spring (233) is fixedly installed on the left and right ends of the side of the connecting plate (235) away from the locking block (236). A horizontal plate (231) is fixedly installed on the side of the connecting plate (235) away from the locking block (236). A slanted groove (232) is opened on the right side of the horizontal plate (231). A connecting frame (238) is fixedly installed on the right side of the worktable (1). A plug plate (239) is fixedly installed on the front and rear ends of the left side of the connecting frame (238).

3. The translational welding station for a welding robot according to claim 2, characterized in that: The end of the spring (233) away from the locking block (236) is fixedly installed on one side of the connecting groove (234), and the opposite side of the locking block (236) moves through the interior of the connecting groove (234) and extends into the interior of the locking groove (237) to fix the position of the movable plate (214).

4. The translational welding station for a welding robot according to claim 2, characterized in that: The left side of the inclined groove (232) penetrates the interior of the horizontal plate (231) and extends to the left side of the horizontal plate (231). One side of the horizontal plate (231) movably penetrates the interior of the connecting groove (234) and extends to the outside of the bottom plate (211) to facilitate the horizontal plate (231) to be pulled by the insert plate (239) to release the restriction on the movable plate (214).

5. The translational welding station for a welding robot according to claim 1, characterized in that: The right side of the movable slot (213) penetrates the interior of the base plate (211) and extends to the right side of the base plate (211) to facilitate the removal of the operating platform (212). The bottom surface of the movable plate (214) is movably installed inside the movable slot (213) to position the operating platform (212).

6. The translational welding station for a welding robot according to claim 1, characterized in that: The moving component (22) includes a slide groove (223) formed on the top surface of the workbench (1). A slider (225) is fixedly installed on the bottom surface of the base plate (211). A screw (224) is movably installed inside the slide groove (223). A control box (222) is fixedly installed at the front end of the left side of the workbench (1) to control the start and stop of the DC motor (221). A DC motor (221) is fixedly installed on the left side of the workbench (1). The bottom surface of the slider (225) is slidably installed inside the slide groove (223) to limit the movement trajectory of the base plate (211). The right end of the screw (224) is threaded through the left side of the slider (225) and movably installed on the right side of the slide groove (223). The left end of the screw (224) movably passes through the inside of the slide groove (223) and is fixedly installed at the output end of the DC motor (221).

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