Electrostatic precipitator anode plate processing and welding equipment

Abstract

The present invention relates to the technical field of welding equipment, and specifically to an electrostatic precipitator anode plate processing and welding equipment, including a supporting base plate, a limited clamping mechanism installed between the front and rear sides of the supporting base plate, and two electric slide rails symmetrically installed on the top of the limited clamping mechanism, and a No. 1 electric slider is slidably connected to the two electric slide rails, and a positioning welding mechanism is commonly arranged on the top of the two No. 1 electric sliders. The present invention clamps and fixes the outer side of the anode plate by an outer clamping assembly in the limited clamping mechanism, and clamps and fixes the inner side of the anode plate by an inner clamping assembly, forming an inner and outer clamping mode at the same time, so that the anode plate is evenly stressed, thereby improving the stability of the anode plate clamping, and an elastic buffer structure is provided to further avoid the problem of deformation of the anode plate.

Description

Technical Field

[0001] The invention relates to the technical field of welding equipment, in particular to a welding equipment for processing anode plates of electrostatic precipitators. Background Art

[0002] The working principle of the electrostatic precipitator is to use a high-voltage electric field to ionize the flue gas. The dust in the airflow is charged and separated from the airflow under the action of the electric field. The anode plate in the electrostatic precipitator is one of the key components for forming the electric field and collecting charged dust. These anode plates play an important role in the operation of the electrostatic precipitator. The anode plates of the electrostatic precipitator are mainly used to assist in forming the electric field, attracting and collecting charged dust. They are placed in the electrostatic precipitator to help realize the process of removing dust particles from the airflow by adsorbing them onto the anode plates through the electric field. The anode plates are usually made of metal materials with good conductivity, such as stainless steel or aluminum alloy. These materials can conduct electricity effectively and have good corrosion resistance. They are suitable for long-term use in the electrostatic precipitator environment. In order to facilitate installation, the anode plates of the electrostatic precipitator usually need to be welded with metal connectors at both ends (such as attached Fig.13 ) However, there are certain defects when the existing metal connectors are welded at the two ends of the anode plate: 1. After the metal connector is positioned by a positioning fixture and placed at the two ends of the anode plate, there is a gap between the metal connector and the anode plate. During the welding process, it is difficult to maintain a close fit between the metal connector and the anode plate, which reduces the quality of welding.

[0003] 2. During the welding process between the metal connector and the anode plate, the anode plate needs to be clamped and fixed with a clamp. The common clamping method is to use a pressure block for top crimping, or to use a clamp to clamp and fix it in the center. However, this clamping method has a weak clamping force and is prone to unstable clamping problems, while excessive clamping force will cause deformation of the anode plate.

[0004] 3. When the metal connector is welded to the anode plate, it is usually welded by electric welding using a welding machine to clamp the welding wire. However, the welding process will not only generate light and heat, but also generate a lot of smoke and dust, which will be directly discharged into the air, causing pollution to the operating environment. Summary of the invention

[0005] The object of the present invention is to provide an electrostatic precipitator anode plate processing and welding device to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an electrostatic precipitator anode plate processing and welding equipment, comprising a supporting base plate, a supporting pad plate is installed on the top of the supporting base plate, two positioning columns are symmetrically installed on the top of the supporting pad plate, and four positioning blocks are symmetrically arranged on the top of the supporting pad plate, the four positioning blocks are grouped in pairs, and the two positioning blocks in each group are symmetrically arranged front to back, a positioning supporting groove for limiting the placement of the anode plate is opened in the center of the top of the supporting pad plate, a limiting clamping mechanism is installed between the front and rear sides of the supporting base plate, and two electric slide rails are symmetrically installed on the top of the limiting clamping mechanism, and the two electric slide rails are slidably connected to a No. 1 electric slider, and a positioning welding mechanism is commonly arranged on the top of the two No. 1 electric sliders, and a suction dust removal mechanism is installed on the rear side of the bottom of the positioning welding mechanism.

[0007] The limiting clamping mechanism includes an outer clamping assembly and an inner clamping assembly. The outer clamping assembly includes a No. 1 hydraulic cylinder. There are two No. 1 hydraulic cylinders. The two No. 1 hydraulic cylinders are symmetrically installed at the bottom of the supporting base plate, and the output ends of the two No. 1 hydraulic cylinders are both installed with L-shaped mounting plates. Power assemblies are installed at the top centers of the two L-shaped mounting plates, and actuator assemblies are installed on the opposite sides of the two power assemblies. Inner clamping assemblies are installed at the bottoms of the two actuator assemblies.

[0008] The positioning welding mechanism includes a welding assembly and a clamping positioning assembly. The welding assembly includes a vertical pole. The top of the No. 1 electric slider is equipped with a vertical pole, and a two-way telescopic rod is commonly arranged between the two vertical poles. The clamping positioning assembly is installed at the bottom center of the fixed end of the two-way telescopic rod.

[0009] The suction dust removal mechanism comprises a connecting block, which is mounted on the rear side of the bottom of the fixed end of the bidirectional telescopic rod, a transmission assembly is mounted on the bottom of the connecting block, and a suction assembly is mounted on the bottom of the transmission assembly.

[0010] Preferably, the two vertical sections of the L-shaped mounting plates are movably penetrated by a plurality of No. 1 movable rods, which are slidably connected to the L-shaped mounting plates, an outer pressure plate is installed at one end of the No. 1 movable rod close to the supporting base plate, the outer pressure plate is crimped on the outer wall of the anode plate, and a stop block is installed at one end of the No. 1 movable rod away from the supporting base plate, a No. 1 compression spring is surrounded by the outer circumference of the No. 1 movable rod, and the No. 1 compression spring is installed between the outer pressure plate and the L-shaped mounting plate, and two guide rods are installed at the bottom of the opposite sides of the vertical sections of the two L-shaped mounting plates, and the guide rods are inserted into the side ends of the supporting base plates.

[0011] Preferably, the power assembly includes an articulated arm, which is installed at the top center of the L-shaped mounting plate, and two pads are symmetrically installed on the top of the articulated arm front and back, and a telescopic cylinder is installed on the top of the two pads, and a hinge head is installed on the output end of the telescopic cylinder. The end of the articulated arm close to the supporting base plate is rotatably connected to the U-shaped arm through a rotating shaft, and a hinge seat hinged to the articulated head is installed on the side of the top of the U-shaped arm close to the telescopic cylinder. The actuator assembly includes a rotating arm, which is rotatably connected to the end of the articulated arm away from the L-shaped mounting plate through a rotating shaft, and two fixing pins are symmetrically installed on the left and right sides of the rotating arm, and the two fixing pins movably pass through the bottom of the U-shaped arm, and tension springs are connected between the opposite sides of the rotating arm and the corresponding bottom of the articulated arm, and an inner clamping assembly is installed at the bottom of the rotating arm.

[0012] Preferably, the inner clamping assembly includes a fixed plate, which is installed at the bottom of the rotating arm, and a number of No. 2 movable rods are evenly and movably penetrated on the fixed plate, the No. 2 movable rods are slidably connected to the fixed plate, an inner wall pressure plate is installed at one end of the No. 2 movable rod close to the corresponding outer pressure plate, and the inner wall pressure plate is crimped to the inner side of the anode plate, a No. 2 compression spring is connected around the outer periphery of the No. 2 movable rod, and the No. 2 compression spring is installed between the fixed plate and the inner wall pressure plate, and the electric slide rail is installed on the top of the corresponding L-shaped mounting plate.

[0013] Preferably, a U-shaped electric track is installed on the lower surface of the fixed end of the bidirectional telescopic rod, and a No. 2 electric slider is slidably connected to the bottom of the U-shaped electric track, and an automatic welding machine is installed at the bottom of the No. 2 electric slider.

[0014] Preferably, the clamping and positioning assembly includes a No. 2 hydraulic cylinder, which is installed at the bottom center of the bidirectional telescopic rod. A bearing plate is installed at the bottom of the output end of the No. 2 hydraulic cylinder, and four crimping blocks are symmetrically installed at the four corners of the bottom of the bearing plate. Positioning pins are installed at the bottom center of the four crimping blocks, and an extrusion block is installed at the bottom center of the bearing plate.

[0015] Preferably, the transmission assembly includes a protection box, which is installed at the bottom of the connecting block, and a No. 1 rotating shaft is movably penetrated through the rear side of the bottom of the protection box, the No. 1 rotating shaft is rotatably connected to the protection box, and the bottom of the No. 1 rotating shaft is fixedly connected to the output end of the servo motor, and a mounting block is installed on the outer wall of the servo motor, and the mounting block is installed on the rear side of the bottom of the protection box.

[0016] Preferably, a driven spur gear is fixedly installed on the top of the No. 1 rotating shaft, and a No. 2 rotating shaft is rotatably connected to the front bottom side of the protection box. The top of the No. 2 rotating shaft is rotatably connected to a connecting plate located above the driven spur gear, and the connecting plate is fixedly installed inside the protection box, a suction assembly is installed on the front bottom side of the protection box, and a linkage spur gear meshing with the driven spur gear is fixedly installed on the No. 2 rotating shaft.

[0017] Preferably, the suction assembly includes a suction box, which is installed on the front side of the bottom of the protection box, and the bottom of the No. 2 rotating shaft passes through the bottom of the protection box and the top of the suction box in sequence, and is then equipped with a suction fan blade. A suction corrugated hose is installed at the center of the bottom of the suction box, and the suction corrugated hose is connected to the inside of the suction box, and the suction corrugated hose is connected to the welding end of the automatic welding machine through a connecting rod.

[0018] Preferably, an air outlet pipe is installed on the left side of the suction box, and a dust collecting box is installed on the left end of the air outlet pipe. The dust collecting box is connected to the inside of the air outlet pipe, and the dust collecting box is installed on the left side of the protection box.

[0019] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention clamps and fixes the outer side of the anode plate by the outer clamping assembly in the limiting clamping mechanism, and clamps and fixes the inner side of the anode plate by the inner clamping assembly, forming an internal and external clamping mode at the same time, so that the anode plate is subjected to uniform force, thereby improving the stability of the anode plate clamping, and an elastic buffer structure is provided to further avoid the problem of deformation of the anode plate.

[0020] 2. The present invention uses positioning columns and positioning blocks to perform three-point positioning and fixation on the metal connector, thereby realizing primary fixation of the metal connector and the anode plate. At the same time, a clamping positioning component is used to perform three-point penetration and crimping fixation on the metal connector and the anode plate from top to bottom, thereby realizing secondary fixation of the metal connector and the anode plate. This is conducive to tightly crimping the metal connector to the anode plate, ensuring that the metal connector and the anode plate are continuously, stably and tightly fitted, thereby improving the quality of welding.

[0021] 3. The suction dust removal mechanism in the present invention moves synchronously with the welding assembly. During welding, the smoke generated by welding can be instantly sucked, removed and stored by the suction dust removal mechanism, which effectively reduces the pollution of welding smoke to the operating environment and the impact on the health of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a stereoscopic diagram of the overall structure of the present invention.

[0023] Figure 2 For the present invention Figure 1 A magnified schematic diagram of area A in the middle.

[0024] Figure 3 It is a schematic structural diagram of the supporting pad, positioning column and positioning block of the present invention.

[0025] Figure 4 It is a three-dimensional diagram of the supporting base plate and the position limiting clamping mechanism of the present invention.

[0026] Figure 5 For the present invention Figure 4 A magnified schematic diagram of area B.

[0027] Figure 6 It is a front view of the supporting base plate and the position limiting clamping mechanism of the present invention.

[0028] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of area C in the middle.

[0029] Figure 8 It is a three-dimensional diagram of the positioning welding mechanism and the electric slide rail of the present invention.

[0030] Fig. 9 It is a stereoscopic view of the clamping and positioning assembly of the present invention.

[0031] Fig.10 It is a partially cutaway stereoscopic view of the suction and dust removal mechanism of the present invention.

[0032] Fig.11 For the present invention Fig.10 A magnified schematic diagram of region D in the middle.

[0033] Fig.12 It is a partial sectional front view of the suction and dust removal mechanism of the present invention.

[0034] Fig.13 It is a schematic diagram of the anode plate and metal connecting piece of the present invention.

[0035] In the figure: 1. Support base plate; 2. Support pad; 3. Suction dust removal mechanism; 31. Servo motor; 32. Mounting block; 33. Dust collection box; 34. Connecting block; 35. Transmission assembly; 351. Linkage spur gear; 352. Protection box; 353. Connecting plate; 354. No. 1 rotating shaft; 355. Driven spur gear; 356. No. 2 rotating shaft; 36. Suction assembly; 361. Suction corrugated hose; 362. Connecting rod; 363. Suction fan blade; 364. Suction box; 365. Exhaust pipe; 4. Positioning welding mechanism; 41. Welding assembly; 411. Two-way telescopic rod; 412. Vertical rod; 413. U-shaped electric track; 414. Automatic welding machine; 42. Pressing and positioning assembly; 421. No. 2 hydraulic cylinder; 422. Pressing block; 423 , positioning pin; 424, extrusion block; 425, bearing plate; 5, electric slide rail; 6, limit clamping mechanism; 61, outer clamping assembly; 611, L-shaped mounting plate; 612, No. 1 hydraulic cylinder; 613, guide rod; 614, No. 1 movable rod; 615, No. 1 compression spring; 616, outer pressure plate; 62, inner clamping assembly; 621, No. 2 movable rod; 622, fixed plate; 623, No. 2 compression spring; 624, inner wall pressure plate; 63, power assembly; 631, articulated arm; 632, cushion block; 633, telescopic cylinder; 634, hinged head; 635, articulated seat; 636, U-shaped arm; 64, actuator; 641, fixing pin; 642, tension spring; 643, rotating arm; 7, positioning support groove; 8, positioning column; 9, positioning block. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1 , Figure 2 and Figure 3A kind of electrostatic precipitator anode plate processing and welding equipment comprises a supporting base plate 1, a supporting pad plate 2 is installed on the top of the supporting base plate 1, two positioning columns 8 are installed on the top of the supporting pad plate 2 symmetrically, and four positioning blocks 9 are symmetrically arranged on the top of the supporting pad plate 2, the four positioning blocks 9 are grouped in pairs, and the two positioning blocks 9 in each group are symmetrically arranged front and back, a positioning supporting groove 7 for placing and limiting the anode plate is opened at the center of the top of the supporting pad plate 2, a limited clamping mechanism 6 is installed between the front and rear sides of the supporting base plate 1, and the top of the limited clamping mechanism 6 is symmetrically arranged front and back. Two electric slide rails 5 are installed, and both electric slide rails 5 are slidably connected to an electric slider No. 1, and a positioning welding mechanism 4 is commonly arranged on the top of the two electric sliders No. 1, and a suction dust removal mechanism 3 is installed on the rear side of the bottom of the positioning welding mechanism 4. During use, the present invention supports the anode plate through the positioning supporting groove 7 on the supporting pad 2, and the limiting clamping mechanism 6 clamps the anode plate internally and externally, thereby improving the clamping stability. The positioning welding mechanism 4 is used for crimping and positioning welding of metal connectors, and the suction dust removal mechanism 3 is used for sucking and removing smoke generated during welding.

[0038] See also Figure 4 , Figure 5 , Figure 6 and Figure 7The limiting clamping mechanism 6 includes an outer clamping assembly 61 for fixing the outer side of the anode plate and an inner clamping assembly 62 for fixing the inner side of the anode plate. The outer clamping assembly 61 includes a No. 1 hydraulic cylinder 612. There are two No. 1 hydraulic cylinders 612. The two No. 1 hydraulic cylinders 612 are symmetrically installed at the bottom of the supporting base plate 1, and the output ends of the two No. 1 hydraulic cylinders 612 are both installed with L-shaped mounting plates 611. The top centers of the two L-shaped mounting plates 611 are both installed with power assemblies 63, and the opposite sides of the two power assemblies 63 are both installed with actuator assemblies 64. The bottoms of the two actuator assemblies 64 are both installed with inner clamping assemblies 62; the vertical sections of the two L-shaped mounting plates 611 are both movably penetrated with a plurality of No. 1 movable rods 614. The No. 1 movable rod 614 is slidably connected with the L-shaped mounting plate 611, and an outer pressure plate 616 is installed at one end of the No. 1 movable rod 614 close to the supporting base plate 1, and the outer pressure plate 616 is crimped on the outer wall of the anode plate, and a stopper is installed at one end of the No. 1 movable rod 614 away from the supporting base plate 1, and a No. 1 compression spring 615 is surrounded by the outer periphery of the No. 1 movable rod 614, and the No. 1 compression spring 615 is installed between the outer pressure plate 616 and the L-shaped mounting plate 611, and two guide rods 613 are installed at the bottom of the opposite sides of the vertical sections of the two L-shaped mounting plates 611, and the guide rods 613 are plugged into the side end of the supporting base plate 1; the power assembly 63 includes an articulated arm 631, and the articulated arm 631 is installed at the top center of the L-shaped mounting plate 611, and the top of the articulated arm 631 Two cushion blocks 632 are symmetrically installed at the front and back of the part, and a telescopic cylinder 633 is installed on the top of the two cushion blocks 632. A hinge head 634 is installed at the output end of the telescopic cylinder 633. The end of the articulated arm 631 close to the supporting base plate 1 is rotatably connected to the U-shaped arm 636 through a rotating shaft, and a hinge seat 635 hinged to the articulated head 634 is installed on the top of the U-shaped arm 636 close to the telescopic cylinder 633. The actuator 64 includes a rotating arm 643, which is rotatably connected to the end of the articulated arm 631 away from the L-shaped mounting plate 611 through a rotating shaft. Two fixing pins 641 are symmetrically installed on the left and right sides of the rotating arm 643, and the two fixing pins 641 movably penetrate the bottom of the U-shaped arm 636, and the opposite sides of the rotating arm 643 are connected to the corresponding hinges. A tension spring 642 is connected between the bottom of the arm 631, and an inner clamping assembly 62 is installed at the bottom of the rotating arm 643. The inner clamping assembly 62 includes a fixed plate 622, and the fixed plate 622 is installed at the bottom of the rotating arm 643. A number of No. 2 movable rods 621 are evenly and movably penetrated on the fixed plate 622. The No. 2 movable rod 621 is slidably connected with the fixed plate 622. An inner wall pressure plate 624 is installed at one end of the No. 2 movable rod 621 close to the corresponding outer pressure plate 616, and the inner wall pressure plate 624 is crimped to the inner side of the anode plate. A No. 2 compression spring 623 is connected around the outer side of the No. 2 movable rod 621, and the No. 2 compression spring 623 is installed between the fixed plate 622 and the inner wall pressure plate 624. The electric slide rail 5 is installed on the top of the corresponding L-shaped mounting plate 611.

[0039] During the operation of the limit clamping mechanism 6, first, the output end of the No. 1 hydraulic cylinder 612 extends, and then drives the L-shaped mounting plate 611 to move in the direction away from the supporting bottom plate 1, and then opens the telescopic cylinder 633 in the power assembly 63, and the output end of the telescopic cylinder 633 contracts, and then drives the hinge head 634 to move in the direction of the telescopic cylinder 633, and indirectly drives the top end of the U-shaped arm 636 to rotate around the rotating axis toward the telescopic cylinder 633, and then drives the bottom end of the U-shaped arm 636 to move in the direction away from the telescopic cylinder 633, and the U-shaped arm 636 drives the inner clamping assembly 62 to move away from the telescopic cylinder 633 through the rotating arm 643. , at this time, the anode plate that needs to be clamped and fixed is placed inside the positioning support groove 7 on the top of the supporting pad 2, and then the output end of the telescopic cylinder 633 extends out, driving the hinge head 634 away from the telescopic cylinder 633, and then drives the inner clamping assembly 62 to clamp and fix the inner side of the anode plate, and at the same time, the output end of the No. 1 hydraulic cylinder 612 contracts, and then drives the L-shaped mounting plate 611 to move toward the anode plate, so that the No. 1 movable rod 614 drives the outer pressure plate 616 to move synchronously, thereby realizing the clamping and fixing of the outer side of the anode plate, and the anode plate is clamped and fixed inside and outside by the limiting clamping mechanism 6, which improves the stability of the clamping.

[0040] See also Figure 1 , Figure 8 and Fig. 9 The positioning welding mechanism 4 includes a welding assembly 41 and a clamping and positioning assembly 42. The welding assembly 41 includes a vertical rod 412. The top of the No. 1 electric slider on the two electric slide rails 5 is equipped with a vertical rod 412, and a two-way telescopic rod 411 is commonly arranged between the two vertical rods 412. The clamping and positioning assembly 42 is installed at the bottom center of the fixed end of the two-way telescopic rod 411; a U-shaped electric track 413 is installed on the lower surface of the fixed end of the two-way telescopic rod 411, and the bottom of the U-shaped electric track 413 is slidably connected with the No. 2 electric slider, and an automatic welding machine 414 is installed at the bottom of the No. 2 electric slider; the clamping and positioning assembly 42 includes a No. 2 hydraulic cylinder 421, the No. 2 hydraulic cylinder 421 is installed at the bottom center of the two-way telescopic rod 411, a bearing plate 425 is installed at the bottom of the output end of the No. 2 hydraulic cylinder 421, and four crimping blocks 422 are symmetrically installed at the four corners of the bottom of the bearing plate 425, and a positioning pin 423 is installed at the bottom center of the four crimping blocks 422, and an extrusion block 424 is installed at the bottom center of the bearing plate 425.

[0041] During the use of the positioning welding mechanism 4, after the anode plate is positioned and clamped, the hole on the metal connector is inserted into the positioning column 8, and then the metal connector is limited and fixed by two positioning blocks 9, and the metal connector is positioned at three points by two positioning blocks 9 and the positioning column 8, and then the positioning welding mechanism 4 slides along the electric slide rail 5 to the top of the metal connector, and then the output end of the second hydraulic cylinder 421 extends to drive the bearing plate 425 to descend, and drives the crimping block 422 and the positioning pin 423 to move downward, and the positioning pin 423 passes through the holes on the metal connector and the anode plate. , until the positioning pin 423 is squeezed to the top of the supporting pad 2, and the extrusion block 424 crimps and fixes the middle part of the metal connector. Next, the automatic welding machine 414 slides along the U-shaped electric track 413, and the automatic welding machine 414 is used to weld the metal connector and the anode plate. The welding position is the front and back sides of the metal connector. The metal connector is crimped and fixed by the extrusion block 424 and the crimping block 422 at three points, which is conducive to crimping the metal connector tightly to the anode plate, ensuring that the metal connector and the anode plate fit closely, and improving the welding effect.

[0042] See also Figure 1 , Fig.10 , Fig.11 and Fig.12The suction dust removal mechanism 3 includes a connecting block 34, which is installed on the bottom rear side of the fixed end of the two-way telescopic rod 411, a transmission assembly 35 is installed at the bottom of the connecting block 34, and a suction assembly 36 is installed at the bottom of the transmission assembly 35, and the transmission assembly 35 includes a protection box 352, the protection box 352 is installed at the bottom of the connecting block 34, and the bottom rear side of the protection box 352 movably penetrates a No. 1 rotating shaft 354, the No. 1 rotating shaft 354 is rotatably connected to the protection box 352, and the bottom of the No. 1 rotating shaft 354 is fixedly connected to the output end of the servo motor 31, and a mounting block 32 is installed on the outer wall of the servo motor 31, and the mounting block 32 is installed on the bottom rear side of the protection box 352, and a driven spur gear 355 is fixedly installed on the top of the No. 1 rotating shaft 354, and the front side of the bottom of the protection box 352 is rotatably connected to the No. 2 rotating shaft 356, and the top of the No. 2 rotating shaft 356 is rotatably connected to a connecting plate 353 located above the driven spur gear 355, and the connecting plate 353 is fixedly installed on the protection box 352. Inside the box 352, a suction assembly 36 is installed at the front side of the bottom of the protection box 352. A linkage spur gear 351 meshing with the driven spur gear 355 is fixedly installed on the second rotating shaft 356. The suction assembly 36 includes a suction box 364, which is installed at the front side of the bottom of the protection box 352. The bottom of the second rotating shaft 356 sequentially penetrates the bottom of the protection box 352 and the top of the suction box 364, and a suction fan blade 363 is installed. The center of the bottom of the suction box 364 is installed with a suction fan blade 363. A corrugated hose 361 is provided, and the suction corrugated hose 361 is connected to the inside of the suction box 364. A connecting rod 362 is sleeved on the bottom of the suction corrugated hose 361. The suction corrugated hose 361 is connected to the welding end of the automatic welding machine 414 through the connecting rod 362. An air outlet pipe 365 is installed on the left side of the suction box 364, and a dust collecting box 33 is installed on the left end of the air outlet pipe 365. The dust collecting box 33 is connected to the inside of the air outlet pipe 365, and the dust collecting box 33 is installed on the left side of the protective box 352.

[0043] During use of the suction and dust removal mechanism 3, the servo motor 31 works to drive the No. 1 rotating shaft 354 to rotate, and then the No. 1 rotating shaft 354 drives the driven spur gear 355 to rotate, and then drives the linkage spur gear 351 to rotate. The number of teeth of the driven spur gear 355 and the number of teeth of the linkage spur gear 351 are three to one, so that the rotation speed of the linkage spur gear 351 is greater than the rotation speed of the driven spur gear 355, and then drives the suction fan blade 363 to rotate at a high speed, and then uses the suction corrugated hose 361 to suck the smoke generated by welding into the suction box 364, and then transports the smoke to the outlet pipe 365, and then transports it to the dust collecting box 33 for collection. By sucking and collecting the smoke generated during welding, the environmental pollution caused by welding is reduced.

[0044] See also Figure 1-Figure 13Working principle: During the use of the present invention, the anode plate is first placed in the positioning support groove 7 on the top of the supporting pad 2, and then the limiting clamping mechanism 6 is used to clamp and fix the anode plate inside and outside, and then the positioning column 8 and two positioning blocks 9 are used to perform three-point positioning of the metal connector to achieve primary fixation, and then the clamping positioning component 42 is used to perform three-point penetration and crimping fixation of the metal connector and the anode plate from top to bottom to achieve secondary fixation. The two-stage fixing method is adopted to ensure that the metal connector and the anode plate are continuously, stably and tightly crimped, and at the same time, the automatic welding machine 414 is used to fix the metal connector and the anode plate. The metal connectors are automatically welded, and during the welding process, the smoke generated by the welding is sucked by the dust removal mechanism 3, which effectively avoids the pollution of the smoke to the environment. After the welding of the metal connector on the right is completed, the positioning welding mechanism 4 slides along the electric slide rail 5 to the left end of the supporting pad 2, and then the positioning welding mechanism 4 is used to weld the metal connector on the left. After the welding is completed, the clamping positioning component 42 and the limiting clamping mechanism 6 on the metal connector and the anode plate are released, and then the anode plate after welding is taken out, and the above operation is repeated to weld a new anode plate.

[0045] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An electrostatic precipitator anode plate processing and welding device, comprising a supporting base plate, characterized in that: A supporting pad is installed on the top of the supporting base plate, two positioning columns are symmetrically installed on the top of the supporting pad plate, and four positioning blocks are symmetrically arranged on the top of the supporting pad plate, the four positioning blocks form a group of two, and the two positioning blocks in each group are symmetrically arranged front to back, a positioning supporting groove is opened in the center of the top of the supporting pad plate, a limited position clamping mechanism is installed between the front and rear sides of the supporting base plate, and two electric slide rails are symmetrically installed on the top of the limited position clamping mechanism, and a No. 1 electric slider is slidably connected to the two electric slide rails, and a positioning welding mechanism is commonly arranged on the top of the two No. 1 electric sliders, and a suction dust removal mechanism is installed on the rear side of the bottom of the positioning welding mechanism; The limit clamping mechanism includes an outer clamping assembly and an inner clamping assembly, the outer clamping assembly includes a No. 1 hydraulic cylinder, there are two No. 1 hydraulic cylinders, the two No. 1 hydraulic cylinders are symmetrically installed at the bottom of the supporting base plate, and the output ends of the two No. 1 hydraulic cylinders are both installed with L-shaped mounting plates, the top centers of the two L-shaped mounting plates are both installed with power assemblies, and the two power assemblies are both installed with actuator assemblies on the opposite sides, and the inner clamping assemblies are installed at the bottoms of the two actuator assemblies; The positioning welding mechanism includes a welding assembly and a clamping and positioning assembly. The welding assembly includes a vertical pole. The top of the No. 1 electric slider is equipped with a vertical pole, and a two-way telescopic rod is provided between the two vertical poles. The center of the bottom of the fixed end of the two-way telescopic rod is equipped with a clamping and positioning assembly. The suction dust removal mechanism comprises a connecting block, which is mounted on the rear side of the bottom of the fixed end of the bidirectional telescopic rod, a transmission assembly is mounted on the bottom of the connecting block, and a suction assembly is mounted on the bottom of the transmission assembly; The two vertical sections of the L-shaped mounting plates are movably penetrated by a plurality of No. 1 movable rods, the No. 1 movable rods are slidably connected to the L-shaped mounting plates, and an outer pressure plate is installed at one end of the No. 1 movable rod close to the supporting bottom plate, and the outer pressure plate is pressed against the outer wall of the anode plate; The power assembly includes an articulated arm, which is mounted at the top center of the L-shaped mounting plate. The actuator assembly includes a rotating arm, which is rotatably connected to an end of the articulated arm away from the L-shaped mounting plate through a rotating shaft, and an inner clamping assembly is mounted at the bottom of the rotating arm. The inner clamping assembly includes a fixed plate, which is installed at the bottom of the rotating arm, and a number of No. 2 movable rods are evenly and movably penetrated on the fixed plate, and the No. 2 movable rods are slidably connected to the fixed plate. An inner wall pressure plate is installed at one end of the No. 2 movable rod close to the corresponding outer pressure plate, and the inner wall pressure plate is crimped to the inner side of the anode plate.

2. The electrostatic precipitator anode plate processing and welding equipment according to claim 1 is characterized in that: A stopper is installed at the end of the No. 1 movable rod away from the supporting base plate, and a No. 1 compression spring is connected around the outer periphery of the No. 1 movable rod, and the No. 1 compression spring is installed between the outer pressure plate and the L-shaped mounting plate. Two guide rods are installed at the bottom of the opposite sides of the vertical sections of the two L-shaped mounting plates, and the guide rods are inserted into the side ends of the supporting base plate.

3. The electrostatic precipitator anode plate processing and welding equipment according to claim 1 is characterized in that: Two pads are symmetrically installed on the top of the articulated arm, a telescopic cylinder is installed on the top of the two pads, a hinge joint is installed on the output end of the telescopic cylinder, one end of the articulated arm close to the supporting bottom plate is rotatably connected to the U-shaped arm through a rotating shaft, and a hinge seat hinged to the articulated joint is installed on the side of the top of the U-shaped arm close to the telescopic cylinder; Two fixing pins are symmetrically installed on the left and right sides of the rotating arm, and the two fixing pins movably penetrate the bottom of the U-shaped arm. Tension springs are connected between the opposite sides of the rotating arm and the bottom of the corresponding articulated arm.

4. The electrostatic precipitator anode plate processing and welding equipment according to claim 3 is characterized in that: A No. 2 compression spring is connected around the outer periphery of the No. 2 movable rod, and the No. 2 compression spring is installed between the fixed plate and the inner wall pressure plate, and the electric slide rail is installed on the top of the corresponding L-shaped installation plate.

5. The electrostatic precipitator anode plate processing and welding equipment according to claim 1, characterized in that: A U-shaped electric track is installed on the lower surface of the fixed end of the bidirectional telescopic rod, and a No. 2 electric slider is slidably connected to the bottom of the U-shaped electric track, and an automatic welding machine is installed at the bottom of the No. 2 electric slider.

6. The electrostatic precipitator anode plate processing and welding equipment according to claim 1, characterized in that: The clamping and positioning assembly includes a No. 2 hydraulic cylinder, which is installed at the bottom center of the bidirectional telescopic rod. A bearing plate is installed at the bottom of the output end of the No. 2 hydraulic cylinder, and four crimping blocks are symmetrically installed at the four corners of the bottom of the bearing plate. Positioning pins are installed at the bottom center of the four crimping blocks, and an extrusion block is installed at the bottom center of the bearing plate.

7. The electrostatic precipitator anode plate processing and welding equipment according to claim 1, characterized in that: The transmission assembly includes a protection box, which is installed at the bottom of the connecting block, and a No. 1 rotating shaft is movably penetrated through the rear side of the bottom of the protection box, the No. 1 rotating shaft is rotatably connected to the protection box, and the bottom of the No. 1 rotating shaft is fixedly connected to the output end of the servo motor, and a mounting block is installed on the outer wall of the servo motor, and the mounting block is installed at the rear side of the bottom of the protection box.

8. The electrostatic precipitator anode plate processing and welding equipment according to claim 7 is characterized in that: A driven spur gear is fixedly installed on the top of the No. 1 rotating shaft, and a No. 2 rotating shaft is rotatably connected to the front side of the bottom of the protection box. The top of the No. 2 rotating shaft is rotatably connected to a connecting plate located above the driven spur gear, and the connecting plate is fixedly installed inside the protection box. A suction assembly is installed on the front side of the bottom of the protection box, and a linkage spur gear meshing with the driven spur gear is fixedly installed on the No. 2 rotating shaft.

9. The electrostatic precipitator anode plate processing and welding equipment according to claim 8, characterized in that: The suction assembly includes a suction box, which is installed on the front side of the bottom of the protection box. The bottom of the second rotating shaft passes through the bottom of the protection box and the top of the suction box in sequence, and a suction fan blade is installed thereafter. A suction corrugated hose is installed at the center of the bottom of the suction box, and the suction corrugated hose is connected to the inside of the suction box. The suction corrugated hose is connected to the welding end of the automatic welding machine through a connecting rod.

10. The electrostatic precipitator anode plate processing and welding equipment according to claim 9, characterized in that: An air outlet pipe is installed on the left side of the suction box, and a dust collecting box is installed on the left end of the air outlet pipe. The dust collecting box is communicated with the inside of the air outlet pipe, and the dust collecting box is installed on the left side of the protection box.

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