Annular workpiece welding equipment for intelligent machining of mechanical parts and application method of annular workpiece welding equipment

Abstract

The invention relates to the technical field of intelligent machining of mechanical parts, in particular to annular workpiece welding equipment for intelligent machining of mechanical parts and a using method thereof.The annular workpiece welding equipment comprises a supporting assembly, the supporting assembly comprises a movable bottom plate, a supporting seat is fixedly connected to the top of the movable bottom plate, and a driving motor is fixedly connected to one side of the supporting seat; a transmission block is installed at the output end of one side of the driving motor, driven blocks are arranged at the top and the bottom of the transmission block, threaded rods are fixedly connected to one sides of the driven blocks, and a workpiece can be installed and fixed through cooperation of the supporting assembly and the rotating assembly; in the clamping process, the position of a welding gun can be synchronously adjusted according to the clamping position, the welding gun and a clamping block are kept to move synchronously, then a sliding block slides on the surface of an annular guide rail through cooperation of a rotating motor, a rotating disc and a movable rod and drives a connecting frame to move, and the connecting frame drives the welding gun and a cooling box to rotate.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent processing of mechanical parts, and in particular to an annular workpiece welding device for intelligent processing of mechanical parts and a use method thereof. Background Art

[0002] Mechanical parts are the basic units that make up a machine. They are combined in different ways to achieve specific mechanical functions. These parts include but are not limited to bolts, nuts, shafts, gears, bearings, springs, washers, etc. When designing and manufacturing mechanical parts, factors such as material selection, dimensional accuracy, surface treatment, strength and durability need to be considered to ensure the reliability and efficiency of the mechanical system. Welding is a process that uses heating, pressure or a combination of both to achieve atomic bonding between two or more workpiece surfaces to form a permanent connection; welding is widely used in industries such as metal processing, construction, automobile manufacturing, aerospace, shipbuilding and pipeline installation; common welding methods include arc welding, gas shielded welding, resistance welding, laser welding and electron beam welding; the choice of welding technology depends on factors such as the material type, thickness, joint design, and required strength and appearance of the workpiece.

[0003] In the process of intelligent processing of mechanical parts, it is necessary to weld them. However, there are still certain deficiencies in the existing technology for the processing of annular workpieces. For example, the existing pipelines often adopt ordinary clamping or three-jaw chuck clamping during the fixing process, and the internal support and limitation of the pipeline are still insufficient. A large amount of smoke and harmful gases will appear in the welding process, which cannot be effectively handled by the existing technology. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the fact that the above-mentioned existing pipelines are often fixed by ordinary clamping or three-jaw chuck clamping, which still provides insufficient support and limitation for the inside of the pipelines, and a large amount of smoke and harmful gases will appear during welding, the present invention is proposed.

[0006] Therefore, the purpose of the present invention is to provide a ring-shaped workpiece welding device for intelligent processing of mechanical parts and a method of using the same, and its purpose is to solve the problem that the existing pipelines often use ordinary clamping or three-jaw chuck clamping during the fixing process, and the internal support and limitation of the pipelines are still insufficient, and a large amount of smoke and harmful gases will appear during the welding process, which cannot be effectively dealt with in the prior art.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a support assembly, which comprises a movable bottom plate, the top of the movable bottom plate is fixedly connected to a support seat, one side of the support seat is fixedly connected to a driving motor, a transmission block is installed at an output end of one side of the driving motor, a driven block is arranged at the top and bottom of the transmission block, one side of the driven block is fixedly connected to a threaded rod, one side of the threaded rod is movably connected to a support rod, and a clamping block is sleeved on the surface of the threaded rod; and, It comprises a rotating assembly, which comprises an annular guide rail, a rotating plate is fixedly connected to the surface of the annular guide rail, a support frame is fixedly connected to one side of the rotating plate, two sliding blocks are sleeved on the surface of the annular guide rail, a connecting frame is fixedly connected to one side of the two sliding blocks, a welding gun is arranged on one side of the top sliding block, and a cooling box is fixedly connected to one side of the bottom sliding block.

[0008] As a preferred solution of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, one side of the sliding block at the top is movably connected to a turntable, a movable rod is provided on one side of the turntable, a rotating motor is provided on the front side of the turntable, the output end of the rotating motor is connected to the turntable, and one side of the rotating motor is fixedly connected to a motor frame.

[0009] As a preferred solution of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, the bottom of the sliding block at the top is fixedly connected with a telescopic block, the inner cavity of the telescopic block is provided with a moving block, one side of the moving block is fixedly connected with a mounting block, one side of the moving block is fixedly connected with a matching block, the inner cavity of the matching block is provided with a matching plate, one side of the matching plate is fixedly connected with a matching bracket, the top of the matching bracket is fixedly connected with an extrusion rod, one side of the extrusion rod is provided with an extrusion block, one side of the extrusion block is fixedly connected with a pull reset spring, and the surface of the extrusion block is provided with a sleeve.

[0010] As a preferred solution of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, wherein: one side of the connecting frame is movably connected to a gas treatment box, the inner cavity of the gas treatment box is provided with a connecting pipe, the outer side of the connecting pipe extends to the outside of the gas treatment box and is connected to an intake pipe, the inner cavity of the connecting pipe is provided with a blocking plate, the rear side of the blocking plate is fixedly connected to a slide plate, one side of the slide plate is fixedly connected to a tension spring, the surface of the slide plate is sleeved with a slider, the inner cavity of the slider is provided with an airbag, and the bottom of the airbag is provided with a fixed seat.

[0011] As a preferred solution of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, the threads on the upper and lower ends of the threaded rod are in opposite directions, one side of the support rod is fixedly connected to the support seat, the inner cavity of the clamping block is threadedly connected to the threaded rod, the turntable is movably connected to the sliding block through a rotating shaft, one side of the movable rod is fixedly connected to the rotating plate, the movable rod is in contact with the turntable, and one end of the motor frame is fixedly connected to the sliding block.

[0012] As a preferred solution of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, wherein: the surface of the moving block is in contact with the telescopic block, one side of the welding gun is fixedly connected to the mounting block, the inner cavity of the matching block is in contact with the matching plate, one end of the extrusion block passes through the telescopic block and extends to the inner cavity of the moving block, one side of the sleeve is fixedly connected to the telescopic block, and one side of the tension spring is fixedly connected to the telescopic block.

[0013] As a preferred solution of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, wherein: the gas treatment box is movably connected to the connecting frame through a rotating shaft, one end of the suction pipe is fixedly connected to the welding gun, one side of the fixed seat is fixedly connected to the connecting pipe, the surface of the airbag is in contact with the slide plate, the inner cavity of the gas treatment box is fixedly connected to a water tank, one side of the water tank is fixedly connected to a water pump, the bottom of the water pump is fixedly connected to a filter box, the inner cavity of the filter box is provided with a filter plate, the top of the filter plate is provided with a scraper, one side of the scraper is fixedly connected to a spring, the top of the scraper is provided with an impact block, the bottom of the water tank is fixedly connected to the connecting pipe through a pipeline, a drainage hole is opened at the bottom of the pipeline, and a check block is installed in the inner cavity of the pipeline.

[0014] The beneficial effects of the present invention are as follows: the workpiece can be installed and fixed by the cooperation of the supporting assembly and the rotating assembly. In addition, during the clamping process, the position of the welding gun can be synchronously adjusted according to the clamping position to keep the welding gun and the clamping block moving synchronously. Then the sliding block slides on the surface of the annular guide rail through the cooperation of the rotating motor, the turntable and the movable rod and drives the connecting frame to move. The connecting frame drives the welding gun and the cooling box to rotate. The welding gun can weld the gap between the two workpieces, and the cooling box can speed up the cooling of the welding part. At the same time, the gas generated by welding will cause the airbag to expand and open the blocking plate. The gas can enter the gas treatment box for treatment, thereby solving the impact of the gas on the environment.

[0015] In view of the fact that the above-mentioned existing pipelines often adopt ordinary clamping or three-jaw chuck clamping during the fixing process, the internal support and limitation of the pipeline are still insufficient, and a large amount of smoke and harmful gases will appear during the welding process. The existing technology cannot effectively deal with them, so the present invention is proposed.

[0016] Therefore, the purpose of the present invention is to provide a ring-shaped workpiece welding device for intelligent processing of mechanical parts and a method of using the device, the purpose of which is to solve the inconvenience of fixing during welding and the gas pollution of the processing environment.

[0017] In order to solve the above technical problems, the present invention provides the following technical solutions: including mounting the workpiece on a support assembly and synchronously adjusting the position of a welding gun, and after completion, rotating the welding gun and a cooling box to weld the workpiece.

[0018] As a preferred scheme for the use of the annular workpiece welding equipment for intelligent processing of mechanical parts described in the present invention, heat is generated when welding the workpiece, the heat will cause the carbon dioxide in the airbag to expand and thus open the channel of the connecting pipe, and the gas processing box will process the gas.

[0019] As a preferred solution of the method for using the annular workpiece welding device for intelligent processing of mechanical parts of the present invention, the drive motor is started, the workpiece is clamped by the clamping block, and the position of the welding gun is synchronously adjusted by the matching plate and the matching block, and after completion, the welding gun and the cooling box are rotated to weld the workpiece; Heat is generated when welding workpieces. The heat will expand the carbon dioxide in the airbag and open the channel of the connecting pipe. The gas will be flushed by the water in the water tank, and the impurities in the gas will be removed and adsorbed. The adsorbed water will be filtered and re-enter the water tank for recycling.

[0020] The beneficial effects of the present invention are as follows: the workpiece can be installed and fixed by the cooperation of the supporting assembly and the rotating assembly. In addition, during the clamping process, the position of the welding gun can be synchronously adjusted according to the clamping position to keep the welding gun and the clamping block moving synchronously. Then the sliding block slides on the surface of the annular guide rail through the cooperation of the rotating motor, the turntable and the movable rod and drives the connecting frame to move. The connecting frame drives the welding gun and the cooling box to rotate. The welding gun can weld the gap between the two workpieces, and the cooling box can speed up the cooling of the welding part. At the same time, the gas generated by welding will cause the airbag to expand and open the blocking plate. The gas can enter the gas treatment box for treatment, thereby solving the impact of the gas on the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them: Figure 1 A schematic diagram of the overall structure is provided for the present invention.

[0022] Figure 2 A schematic diagram of the overall structure side is provided for the present invention.

[0023] Figure 3 A schematic diagram of a support assembly is provided for the present invention.

[0024] Figure 4 A schematic diagram of a local structure provided by the present invention.

[0025] Figure 5 A schematic diagram of the structure within the support assembly is provided for the present invention.

[0026] Figure 6 A schematic diagram of the internal structure of a welding gun, a sliding block and a driven block is provided for the present invention.

[0027] Figure 7 A three-dimensional schematic diagram of the internal structure of a gas processing box is provided for the present invention.

[0028] Figure 8 A schematic diagram of the structure inside the connecting frame is provided for the present invention.

[0029] Fig. 9 A three-dimensional schematic diagram of a vertical section of a connecting pipe is provided for the present invention.

[0030] Fig.10 A three-dimensional schematic diagram of a local structure in a connecting frame is provided for the present invention. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0035] Reference Figures 1 to 7 , which is the first embodiment of the present invention, provides a ring-shaped workpiece welding device for intelligent processing of mechanical parts, which solves the problems of inconvenient clamping and fume pollution during welding in the prior art through a support component 1, a rotating component 2 and water spraying.

[0036] The supporting assembly 1 includes a movable bottom plate 101, a supporting seat 102 is fixedly connected to the top of the movable bottom plate 101, a driving motor 103 is fixedly connected to one side of the supporting seat 102, a transmission block 104 is installed at the output end of one side of the driving motor 103, a driven block 105 is arranged at the top and bottom of the transmission block 104, a threaded rod 106 is fixedly connected to one side of the driven block 105, a supporting rod 107 is movably connected to one side of the threaded rod 106, and a clamping block 108 is sleeved on the surface of the threaded rod 106; and, It includes a rotating component 2, which includes an annular guide rail 206, a rotating plate 207 is fixedly connected to the surface of the annular guide rail 206, one side of the rotating plate 207 is fixedly connected to the support frame 201, two sliding blocks 202 are sleeved on the surface of the annular guide rail 206, one side of the two sliding blocks 202 is fixedly connected to the connecting frame 203, a welding gun 204 is set on one side of the top sliding block 202, and a cooling box 205 is fixedly connected to one side of the bottom sliding block 202.

[0037] A turntable 105a is movably connected to one side of the top sliding block 202, a movable rod 105b is provided on one side of the turntable 105a, a rotating motor 105c is provided on the front side of the turntable 105a, an output end of the rotating motor 105c is connected to the turntable 105a, and a motor frame 105d is fixedly connected to one side of the rotating motor 105c.

[0038] The bottom of the top sliding block 202 is fixedly connected with a telescopic block 202a, the inner cavity of the telescopic block 202a is provided with a moving block 202b, one side of the moving block 202b is fixedly connected with a mounting block 202c, one side of the moving block 202b is fixedly connected with a matching block 202d, the inner cavity of the matching block 202d is provided with a matching plate 202e, one side of the matching plate 202e is fixedly connected with a matching bracket 202f, the top of the matching bracket 202f is fixedly connected with an extrusion rod 202g, one side of the extrusion rod 202g is provided with an extrusion block 202h, one side of the extrusion block 202h is fixedly connected with a pull return spring 202i, and the surface of the extrusion block 202h is sleeved with a sleeve 202j.

[0039] A gas treatment box 203a is movably connected to one side of the connecting frame 203, and a connecting pipe 203b is provided in the inner cavity of the gas treatment box 203a. The outer side of the connecting pipe 203b extends to the outer side of the gas treatment box 203a and is connected to an intake pipe 203c. A blocking plate 203d is provided in the inner cavity of the connecting pipe 203b, and a slide plate 203e is fixedly connected to the rear side of the blocking plate 203d. A tension spring 203f is fixedly connected to one side of the slide plate 203e. A slider 203g is sleeved on the surface of the slide plate 203e, and an air bag 203h is provided in the inner cavity of the slider 203g, and a fixing seat 203i is provided at the bottom of the air bag 203h.

[0040] The threads at the upper and lower ends of the threaded rod 106 are in opposite directions, one side of the support rod 107 is fixedly connected to the support seat 102, the inner cavity of the clamping block 108 is threadedly connected to the threaded rod 106, the turntable 105a is movably connected to the sliding block 202 through the rotating shaft, one side of the movable rod 105b is fixedly connected to the rotating plate 207, the movable rod 105b is in contact with the turntable 105a, and one end of the motor frame 105d is fixedly connected to the sliding block 202.

[0041] The surface of the moving block 202b contacts the telescopic block 202a, one side of the welding gun 204 is fixedly connected to the mounting block 202c, the inner cavity of the matching block 202d contacts the matching plate 202e, one end of the extrusion block 202h passes through the telescopic block 202a and extends to the inner cavity of the moving block 202b, one side of the sleeve 202j is fixedly connected to the telescopic block 202a, and one side of the tension spring 203f is fixedly connected to the telescopic block 202a.

[0042] The gas treatment box 203a is movably connected to the connecting frame 203 through a rotating shaft, one end of the suction pipe 203c is fixedly connected to the welding gun 204, one side of the fixing seat 203i is fixedly connected to the connecting pipe 203b, the surface of the air bag 203h is in contact with the slide plate 203e, the inner cavity of the gas treatment box 203a is fixedly connected to the water tank 203a1, one side of the water tank 203a1 is fixedly connected to the water pump 203a2, and the bottom of the water pump 203a2 is fixedly connected to the filter box 2 03a3, the inner cavity of the filter box 203a3 is provided with a filter plate 203a4, the top of the filter plate 203a4 is provided with a scraper 203a5, one side of the scraper 203a5 is fixedly connected with a spring 203a6, the top of the scraper 203a5 is provided with an impact block 203a7, the bottom of the water tank 203a1 is fixedly connected with the connecting pipe 203b through a pipeline, the bottom of the pipeline is provided with a drainage hole 203a8, and the inner cavity of the pipeline is installed with a check block 203A9.

[0043] First, the support part of the movable base plate 101 is moved to the corresponding position, and the movable base drives the support seat 102 to move, and then the workpiece is placed on the two clamping blocks 108, and then the driving motor 103 is started, and the driving motor 103 drives the transmission block 104 to rotate, and the transmission block 104 drives the driven block 105 to rotate, and the driven block 105 drives the threaded rod 106 to rotate on the surface of the support rod 107, and the two clamping blocks 108 move relative to each other or oppositely, so as to clamp the workpiece, and the clamping block 108 moves The matching plate 202e is driven to move, the matching plate 202e drives the moving block 202b to move through the matching block 202d, the moving block 202b drives the welding gun 204 to move through the mounting block 202c, and then the rotating motor 105c is started, the rotating motor 105c drives the rotating disk 105a to rotate, the rotating disk 105a drives the sliding block 202 to slide on the surface of the annular guide rail 206 through the cooperation of the movable rod 105b, and the sliding block 202 drives the welding gun 204 and the cooling box 205 through the connecting frame 203. Rotation, when welding, harmful gas will be generated, and the gas contains heat, the suction pipe 203c absorbs the gas, the gas is transmitted to the connecting pipe 203b, the heat is transmitted to the air bag 203h, the carbon dioxide in the air bag 203h will expand after being heated, the air bag 203h will push the slide plate 203e to move, the slide plate 203e drives the blocking plate 203d to move, the gas will enter the connecting pipe 203b, and then start the water pump 203a2, the water pump 203a2 will pump water from the water tank 203a1 Water is transported to the connecting pipe 203b, and the gas will flow downward along the drainage hole 203a8. The water will impact the impact block 203a7, and the impact block 203a7 will rotate. The force of the rotation of the impact block 203a7 drives the scraper 203a5 to move. The scraper 203a5 squeezes the spring 203a6, and the scraper 203a5 cleans the filter plate 203a4. The water pump 203a2 will absorb the water in the filter box 203a3 and transport it to the water tank 203a1, thereby filtering the flue gas.

[0044] Reference Figures 1 to 5 , which is the second embodiment of the present invention, provides a method for using a ring-shaped workpiece welding device for intelligent processing of mechanical parts. Through the support component 1, it solves the problem that the existing pipelines often use ordinary clamping or three-jaw chuck clamping during the fixing process, and the support and limitation of the internal part of the pipeline are still insufficient.

[0045] The supporting assembly 1 includes a movable bottom plate 101, a supporting seat 102 is fixedly connected to the top of the movable bottom plate 101, a driving motor 103 is fixedly connected to one side of the supporting seat 102, a transmission block 104 is installed at the output end of one side of the driving motor 103, a driven block 105 is arranged at the top and bottom of the transmission block 104, a threaded rod 106 is fixedly connected to one side of the driven block 105, a supporting rod 107 is movably connected to one side of the threaded rod 106, and a clamping block 108 is sleeved on the surface of the threaded rod 106; and, It includes a rotating component 2, which includes an annular guide rail 206, a rotating plate 207 is fixedly connected to the surface of the annular guide rail 206, one side of the rotating plate 207 is fixedly connected to the support frame 201, two sliding blocks 202 are sleeved on the surface of the annular guide rail 206, one side of the two sliding blocks 202 is fixedly connected to the connecting frame 203, a welding gun 204 is set on one side of the top sliding block 202, and a cooling box 205 is fixedly connected to one side of the bottom sliding block 202.

[0046] The process includes mounting the workpiece on the support assembly 1 and synchronously adjusting the position of the welding gun 204 . After completion, the welding gun 204 and the cooling box 205 are rotated to weld the workpiece.

[0047] Specifically, the position and distance of the workpiece can be clamped by the cooperation of the movable base plate 101 and the support seat 102. The overall effect of the support assembly 1 is to clamp and support the workpiece and adjust and move it within a certain range.

[0048] Furthermore, the support part of the movable base plate 101 is first moved to the corresponding position, the movable base drives the support seat 102 to move, and then the workpiece is placed on the two clamping block 108 supports, and then the driving motor 103 is started, the driving motor 103 drives the transmission block 104 to rotate, the transmission block 104 drives the driven block 105 to rotate, the driven block 105 drives the threaded rod 106 to rotate on the surface of the support rod 107, and the two clamping blocks 108 move relative to each other or oppositely, so as to clamp the workpiece.

[0049] Reference Figures 1 to 4 , 6~10, are the third embodiment of the present invention, which provides a method for using a ring-shaped workpiece welding device for intelligent processing of mechanical parts, and through spraying treatment of the flue gas, impurities in the flue gas are cleaned and adsorbed to achieve flue gas treatment.

[0050] A gas treatment box 203a is movably connected to one side of the connecting frame 203, and a connecting pipe 203b is provided in the inner cavity of the gas treatment box 203a. The outer side of the connecting pipe 203b extends to the outer side of the gas treatment box 203a and is connected to an intake pipe 203c. A blocking plate 203d is provided in the inner cavity of the connecting pipe 203b, and a slide plate 203e is fixedly connected to the rear side of the blocking plate 203d. A tension spring 203f is fixedly connected to one side of the slide plate 203e. A slider 203g is sleeved on the surface of the slide plate 203e, and an air bag 203h is provided in the inner cavity of the slider 203g, and a fixing seat 203i is provided at the bottom of the air bag 203h.

[0051] The gas treatment box 203a is movably connected to the connecting frame 203 through a rotating shaft, one end of the suction pipe 203c is fixedly connected to the welding gun 204, one side of the fixing seat 203i is fixedly connected to the connecting pipe 203b, the surface of the air bag 203h is in contact with the slide plate 203e, the inner cavity of the gas treatment box 203a is fixedly connected to the water tank 203a1, one side of the water tank 203a1 is fixedly connected to the water pump 203a2, and the bottom of the water pump 203a2 is fixedly connected to the filter box 2 03a3, the inner cavity of the filter box 203a3 is provided with a filter plate 203a4, the top of the filter plate 203a4 is provided with a scraper 203a5, one side of the scraper 203a5 is fixedly connected with a spring 203a6, the top of the scraper 203a5 is provided with an impact block 203a7, the bottom of the water tank 203a1 is fixedly connected with the connecting pipe 203b through a pipeline, the bottom of the pipeline is provided with a drainage hole 203a8, and the inner cavity of the pipeline is installed with a check block 203A9.

[0052] When the workpieces are connected, heat is generated, and the heat causes the carbon dioxide in the airbag 203h to expand, thereby opening the passage of the connecting pipe 203b, and the gas processing box 203a processes the gas.

[0053] Specifically, the water in the water tank 203a1 will adsorb the particles in the smoke and filter them through the filter plate 203a4. The filtered water will enter the water tank 203a1 again through the water pump 203a2, so as to be recycled and treat the smoke.

[0054] Furthermore, when welding is performed, harmful gas is generated, and the gas contains heat. The gas is absorbed by the air intake pipe 203c and transmitted to the connecting pipe 203b. The heat is transmitted to the airbag 203h. The carbon dioxide in the airbag 203h expands after being heated. The airbag 203h pushes the slide plate 203e to move. The slide plate 203e drives the blocking plate 203d to move. The gas enters the connecting pipe 203b, and then the water pump 203a2 is started. The water pump 203a2 pumps water from the water tank 203a1. The water is transported to the connecting pipe 203b, the gas will flow downward along the drainage hole 203a8, the water will impact the impact block 203a7, the impact block 203a7 will rotate, the force of the rotation of the impact block 203a7 will drive the scraper 203a5 to move, the scraper 203a5 squeezes the spring 203a6, the scraper 203a5 cleans the filter plate 203a4, the water pump 203a2 will absorb the water in the filter box 203a3 and transport it to the water tank 203a1, so as to filter the smoke.

[0055] The remaining structure is the same as that of Example 2.

[0056] Reference Figures 1 to 10 , which is the fourth embodiment of the present invention. This embodiment is different from the third embodiment in that: this embodiment provides a method for using a ring-shaped workpiece welding device for intelligent processing of mechanical parts.

[0057] First, the support part of the movable base plate 101 is moved to the corresponding position, and the movable base drives the support seat 102 to move, and then the workpiece is placed on the two clamping blocks 108. Then the driving motor 103 is started, and the driving motor 103 drives the transmission block 104 to rotate, and the transmission block 104 drives the driven block 105 to rotate, and the driven block 105 drives the threaded rod 106 to rotate on the surface of the support rod 107. The two clamping blocks 108 move relative to each other or move in the opposite direction, so as to clamp the workpiece. When the clamping block 108 moves, it drives the matching plate 202e to move, and the matching plate 202e drives the moving block 202b to move through the matching block 202d. The moving block 202b drives the welding gun 204 to move through the mounting block 202c, and the sliding block 202 slides in the inner cavity of the telescopic block 202a, and then the rotating motor 105c is started, and the rotating motor 105c drives the turntable 105a to rotate. The turntable 105a drives the sliding block 202 to slide on the surface of the annular guide rail 206 through the cooperation of the movable rod 105b. The sliding block 202 drives the welding gun 204 and the cooling box 205 to rotate through the connecting frame 203, and the matching rod leaves the inner cavity of the matching block 202d. When welding, harmful gases are generated, and the gases contain heat. The suction pipe 203c absorbs the gases, and the gases are transmitted. When it reaches the connecting pipe 203b, the heat is transferred to the airbag 203h. The carbon dioxide in the airbag 203h will expand after being heated. The airbag 203h will push the slide plate 203e to move. The slide plate 203e will drive the blocking plate 203d to move. The gas will enter the connecting pipe 203b, and then the water pump 203a2 will be started. The water pump 203a2 will transport water from the water tank 203a1 to the connecting pipe 203b. The gas will flow downward along the drainage hole 203a8, and the water will impact the impact block 203a7. The impact block 203a7 will rotate. The force after the impact block 203a7 rotates drives the scraper 203a5 to move. The scraper 203a5 squeezes the spring 203a6, the scraper 203a5 cleans the filter plate 203a4, the water pump 203a2 absorbs the water in the filter box 203a3 and transports it to the water tank 203a1, so as to filter the smoke. After the sliding block 202 rotates one circle, the matching plate 202e enters the inner cavity of the matching block 202d, the squeezing rod 202g squeezes the squeezing block 202h, the squeezing block 202h stretches the tension spring 203f, the squeezing block 202h slides in the inner cavity of the sleeve 202j, the squeezing block 202h leaves the inner cavity of the moving block 202b, and the moving block 202b can move.

[0058] The sliding block 202 must rotate one circle and the matching plate 202e enters the inner cavity of the matching block 202d before the moving block 202b can move, thereby adjusting the height of the welding gun 204.

[0059] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible, for example, the size, scale, structure, shape and proportion of various elements, and parameter values ​​such as temperature, pressure, etc., mounting arrangements, use of materials, color, directional changes, etc., without substantially departing from the novel angles and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of the execution function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, all features of the actual embodiments may not be described, that is, those features that are not relevant to the best mode currently considered to carry out the invention, or those features that are not relevant to implementing the invention.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A ring-shaped workpiece welding device for intelligent processing of mechanical parts, characterized in that: The invention comprises a support assembly (1), which comprises a movable base plate (101), the top of the movable base plate (101) is fixedly connected to a support seat (102), one side of the support seat (102) is fixedly connected to a driving motor (103), a transmission block (104) is installed at the output end of one side of the driving motor (103), the top and bottom of the transmission block (104) are both provided with driven blocks (105), one side of the driven block (105) is fixedly connected to a threaded rod (106), one side of the threaded rod (106) is movably connected to a support rod (107), and a clamping block (108) is sleeved on the surface of the threaded rod (106); and, The invention comprises a rotating assembly (2), which comprises an annular guide rail (206), a rotating plate (207) being fixedly connected to the surface of the annular guide rail (206), a support frame (201) being fixedly connected to one side of the rotating plate (207), two sliding blocks (202) being sleeved on the surface of the annular guide rail (206), a connecting frame (203) being fixedly connected to one side of the two sliding blocks (202), a welding gun (204) being arranged on one side of the top sliding block (202), and a cooling box (205) being fixedly connected to one side of the bottom sliding block (202).

2. The annular workpiece welding equipment for intelligent processing of mechanical parts according to claim 1 is characterized in that: One side of the sliding block (202) at the top is movably connected to a turntable (105a), one side of the turntable (105a) is provided with a movable rod (105b), a front side of the turntable (105a) is provided with a rotating motor (105c), an output end of the rotating motor (105c) is connected to the turntable (105a), and one side of the rotating motor (105c) is fixedly connected to a motor frame (105d).

3. The annular workpiece welding equipment for intelligent processing of mechanical parts according to claim 1 is characterized in that: The bottom of the sliding block (202) at the top is fixedly connected to a telescopic block (202a), the inner cavity of the telescopic block (202a) is provided with a moving block (202b), one side of the moving block (202b) is fixedly connected to a mounting block (202c), one side of the moving block (202b) is fixedly connected to a matching block (202d), the inner cavity of the matching block (202d) is provided with a matching plate (202e), one side of the matching plate (202e) is fixedly connected to a matching bracket (202f), the top of the matching bracket (202f) is fixedly connected to an extrusion rod (202g), one side of the extrusion rod (202g) is provided with an extrusion block (202h), one side of the extrusion block (202h) is fixedly connected to a pull return spring (202i), the surface of the extrusion block (202h) is sleeved with a sleeve (202j), and one side of the matching block (202d) is fixedly connected to a clamping block (108).

4. The annular workpiece welding equipment for intelligent processing of mechanical parts according to claim 3 is characterized in that: One side of the connecting frame (203) is movably connected to a gas processing box (203a), the inner cavity of the gas processing box (203a) is provided with a connecting pipe (203b), the outer side of the connecting pipe (203b) extends to the outer side of the gas processing box (203a) and is connected to an air intake pipe (203c), the inner cavity of the connecting pipe (203b) is provided with a blocking plate (203d), the rear side of the blocking plate (203d) is fixedly connected to a sliding plate (203e), one side of the sliding plate (203e) is fixedly connected to a tension spring (203f), the surface of the sliding plate (203e) is sleeved with a sliding block (203g), the inner cavity of the sliding block (203g) is provided with an air bag (203h), and the bottom of the air bag (203h) is provided with a fixing seat (203i).

5. The annular workpiece welding equipment for intelligent processing of mechanical parts according to claim 4 is characterized in that: The threads at the upper and lower ends of the threaded rod (106) are in opposite directions; one side of the support rod (107) is fixedly connected to the support seat (102); the inner cavity of the clamping block (108) is threadedly connected to the threaded rod (106); the rotating disk (105a) is movably connected to the sliding block (202) via a rotating shaft; one side of the movable rod (105b) is fixedly connected to the rotating plate (207); the movable rod (105b) is in contact with the rotating disk (105a); and one end of the motor frame (105d) is fixedly connected to the sliding block (202).

6. The annular workpiece welding equipment for intelligent processing of mechanical parts according to claim 5 is characterized in that: The surface of the moving block (202b) is in contact with the telescopic block (202a), one side of the welding gun (204) is fixedly connected to the mounting block (202c), the inner cavity of the matching block (202d) is in contact with the matching plate (202e), one end of the extrusion block (202h) passes through the telescopic block (202a) and extends to the inner cavity of the moving block (202b), one side of the sleeve (202j) is fixedly connected to the telescopic block (202a), and one side of the tension spring (203f) is fixedly connected to the telescopic block (202a).

7. The annular workpiece welding equipment for intelligent processing of mechanical parts according to claim 6 is characterized in that: The gas processing box (203a) is movably connected to the connecting frame (203) via a rotating shaft; one end of the air suction pipe (203c) is fixedly connected to the welding gun (204); one side of the fixing seat (203i) is fixedly connected to the connecting pipe (203b); the surface of the air bag (203h) is in contact with the slide plate (203e); the inner cavity of the gas processing box (203a) is fixedly connected to a water tank (203a1); one side of the water tank (203a1) is fixedly connected to a water pump (203a2); the bottom of the water pump (203a2) is fixedly connected to a filter box ( 203a3), the inner cavity of the filter box (203a3) is provided with a filter plate (203a4), the top of the filter plate (203a4) is provided with a scraper (203a5), one side of the scraper (203a5) is fixedly connected with a spring (203a6), the top of the scraper (203a5) is provided with an impact block (203a7), the bottom of the water tank (203a1) is fixedly connected to the connecting pipe (203b) through a pipe, the bottom of the pipe is provided with a drainage hole (203a8), and the inner cavity of the pipe is installed with a check block (203A9).

8. A method for using a ring-shaped workpiece welding device for intelligent processing of mechanical parts, characterized in that: A ring-shaped workpiece welding device for intelligent processing of mechanical parts comprising any one of claims 1 to 7, comprising: mounting the workpiece on a support assembly (1) and synchronously adjusting the position of a welding gun (204); after completion, rotating the welding gun (204) and a cooling box (205) to weld the workpiece.

9. The method for using the annular workpiece welding device for intelligent processing of mechanical parts according to claim 8 is characterized in that: Heat is generated when welding the workpieces, and the heat causes the carbon dioxide in the air bag (203h) to expand, thereby opening the passage of the connecting pipe (203b), and the gas processing box (203a) processes the gas.

10. The method for using the annular workpiece welding device for intelligent processing of mechanical parts according to claim 9, characterized in that: The driving motor (103) is started, the workpiece is clamped by the clamping block (108), and the position of the welding gun (204) is synchronously adjusted by the matching plate (202e) and the matching block (202d), and after completion, the welding gun (204) and the cooling box (205) are rotated to weld the workpiece; Heat is generated when welding workpieces. The heat causes the carbon dioxide in the airbag (203h) to expand, thereby opening the passage of the connecting pipe (203b). The gas is flushed by the water in the water tank (203a1), and impurities in the gas are removed and adsorbed. The adsorbed water is filtered and then re-enters the water tank (203a1) for recycling.

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