Conductive rod forming device and process

Abstract

The present invention relates to the technical field of welding forming devices, and discloses a conductive rod forming device and process, including a box body, a welding assembly, a clamping assembly and an air intake assembly installed on the box body, the welding assembly and the air intake assembly are both close to the clamping assembly, the clamping assembly is used to clamp a vertically distributed workpiece, the workpiece includes a conductive light rod and a positioning plate, the conductive light rod is provided with an external thread, and the positioning plate is connected to the conductive light rod via an internal thread, wherein a power assembly is installed inside the box body, the power assembly is connected to the clamping assembly, and the air intake assembly is connected to the exhaust gas treatment equipment via a pipe body. In the present invention, when air passes through the spiral blade, it drives the spiral blade to rotate, and the passing air follows the rotation of the spiral blade. The dust contained in the air moves outward under the action of centrifugal force, thereby achieving preliminary dust removal of the incoming air.

Description

Technical Field

[0001] The present invention relates to the technical field of welding forming devices, in particular to a conductive rod forming device and process. Background Art

[0002] A conductive rod is a metal rod used to conduct electric current and is commonly used in power systems, electronic equipment, and other applications where electrical conductivity is required.

[0003] Conductive rod welding and forming equipment is a key component in the production of conductive rods. Existing welding exhaust gas treatment equipment features an air inlet installed on one side of the welding area. External air is introduced into the forming equipment through the inlet without effective pretreatment, potentially carrying contaminants such as dust and impurities. These contaminants shorten the useful life of the filter element.

[0004] A Chinese patent with application number CN201811435682.3 discloses a capacitor welding waste gas treatment system, including an inverted cone-shaped gas collection volume, a centrifugal fan, a dust filter, and an activated carbon absorption tower. The dust filter includes a tube body, a middle section of the tube body is provided with a contraction section, the inner wall of the contraction section is a single-leaf hyperbolic structure, a first filter cotton column and a second filter cotton column are provided inside the tube body, and the inner cavity of the tube body is divided by the first filter cotton column and the second filter cotton column into a first buffer chamber located between the first filter cotton column and the second filter cotton column, a second buffer chamber located between the first filter cotton column and the first cover, and a third buffer chamber located between the second filter cotton column and the second cover. A first spring is provided inside the second buffer chamber, and a second spring is provided inside the third buffer chamber.

[0005] In the above application, air is sucked in by means of an installed air collecting hood. During the suction process, dust and impurities carried in the air can enter the dust filter through the air collecting hood, thereby shortening the life of the dust filter. Summary of the Invention

[0006] The object of the present invention is to provide a conductive rod forming device and process to solve the problems raised in the above background technology.

[0007] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The present invention is a conductive rod forming device, comprising a box body,

[0009] The box body is equipped with a welding assembly, a clamping assembly and an air intake assembly;

[0010] The welding assembly and the air intake assembly are both close to the clamping assembly, and the clamping assembly is used to clamp vertically distributed workpieces;

[0011] The workpiece includes a conductive polished rod and a positioning plate, wherein the conductive polished rod is provided with an external thread, and the positioning plate is connected to the conductive polished rod via an internal thread;

[0012] Among them, a power component is installed inside the box, and the power component is connected to the clamping component;

[0013] The air intake assembly is connected to the exhaust gas treatment equipment through a pipe body.

[0014] During the processing, one end of the conductive light rod with the positioning disk installed is placed in the clamping assembly, and the bottom end of the conductive light rod is clamped by tightening the adjusting nut of the clamping assembly. When the control switch is turned on, the power assembly drives the clamping assembly and the conductive light rod to rotate. At the same time, the welding end of the welding assembly extends to the connection between the conductive light rod and the positioning disk, and the connection is welded. After the seam welding is completed, the adjusting bolt of the clamping assembly is loosened, and the welded workpiece is removed.

[0015] During the welding process, the exhaust gas treatment equipment is working, and the air inlet end of the exhaust gas treatment equipment is connected to the air inlet component through the pipe body. The welding exhaust gas enters the exhaust gas treatment equipment through the air inlet component and is harmlessly treated.

[0016] During the exhaust gas treatment process, it first passes through a primary filter to remove larger particles and impurities, such as dust. It then enters a high-efficiency filtration system, which typically uses a HEPA filter or activated carbon adsorption layer. This system can accurately capture tiny particles with a diameter of less than 0.3 microns and effectively absorb harmful gases such as ozone, nitrogen oxides, and carbon monoxide. Some high-end equipment is also equipped with a catalytic oxidation device, which uses a catalyst to convert harmful gases into harmless substances, such as converting VOCs into carbon dioxide and water.

[0017] Furthermore, the welding assembly includes a support structure and an electric welding gun, the electric welding gun is mounted on the support structure, and the welding end of the electric welding gun points toward the clamping assembly;

[0018] The support structure includes a vertical rod, which is vertically installed in a first connecting seat provided on the box body, and a fastening screw is installed on the first connecting seat to fix the vertical rod;

[0019] The vertical rod is connected to the cross rod through a first connecting block, and the cross rod is connected to the hydraulic telescopic rod through a second connecting block;

[0020] The first connecting block moves up and down along the vertical pole and rotates around the axis of the vertical pole. A fastening screw can be installed at the tail of the vertical opening of the first connecting block, and is clamped on the vertical pole through the opening of the first connecting block to achieve position fixation.

[0021] At the same time, the cross bar slides and rotates in the transverse opening of the first connecting block, and a fastening screw can be installed through the tail of the transverse opening of the first connecting block to complete the fixing of the cross bar;

[0022] The second connecting block slides and rotates along the crossbar to facilitate adjustment of the installation position and angle of the second connecting block. After the adjustment is completed, the hydraulic telescopic rod is fixedly installed;

[0023] The telescopic end of the hydraulic telescopic rod is connected to a second connecting seat fixed on the electric welding gun, and the hydraulic telescopic rod drives the electric welding gun to reciprocate through the second connecting seat;

[0024] When welding is required, the telescopic end of the hydraulic telescopic rod extends to push the welding part of the electric welding gun connected to it toward the joint, and the circular joint welding is completed by rotating the workpiece;

[0025] After welding is completed, the telescopic end of the hydraulic telescopic rod is shortened to drive the welding part of the electric welding gun connected thereto away from the joint, making it easier to remove the workpiece after processing.

[0026] Further, the clamping assembly includes a chuck;

[0027] The chuck is installed in a slot provided on the box body, and a circular hole is provided in the middle of the chuck;

[0028] The chuck is a three-jaw chuck structure, and the workpiece can be clamped or removed by tightening or loosening the adjusting screw;

[0029] A top block is installed at the bottom end of the circular hole;

[0030] The power assembly includes a motor and a transmission gear, and the bottom end of the chuck is equipped with a driven gear and extends into the interior of the box;

[0031] The motor is connected to the driven gear via a transmission gear;

[0032] During the welding process, the dust generated during welding is easy to accumulate in the round hole. After a long period of work, the round hole of the chuck will reduce in depth as the accumulated dust increases, thereby raising the placed parts and affecting the alignment of the welding head and the seam.

[0033] Dynamic air is used to cool the workpiece after welding.

[0034] Furthermore, the air intake assembly includes a shell, and the shell is mounted on the box body through seats located on both sides thereof;

[0035] The front and rear sides and the top of the shell are all open;

[0036] The top end of the shell is closed by a top plate, and an air outlet is provided on the top plate, and the air outlet is connected to one end of the tube body;

[0037] The rear side of the housing is closed by a back panel.

[0038] Furthermore, a spiral blade is vertically installed inside the shell;

[0039] The top end of the spiral blade is installed in the air outlet;

[0040] An arc-shaped groove is formed on the inner side surface of the back plate, and the arc-shaped groove is sleeved on the outer side of the spiral blade.

[0041] Furthermore, baffles inclined toward the back plate are installed on two opposite inner side surfaces of the shell;

[0042] A through slot is provided on the bottom surface of the shell, and the through slot is located on the inner side of the baffle;

[0043] A dust collecting groove is installed at the bottom of the shell, the dust collecting groove is connected to the through groove, and a plurality of strip grooves are provided on one side of the dust collecting groove;

[0044] A plate body located outside the strip groove is rotatably connected to the outer surface of the dust collecting groove;

[0045] The filter cotton installed in the dust collecting groove is located on the inner side of the strip groove.

[0046] A front plate is installed in the front opening of the shell, and the front plate is connected to the shell and the top plate through pins.

[0047] Furthermore, waist-shaped holes are provided on the side surfaces corresponding to the top plate and the top plate of the shell;

[0048] The end of the pin rod passes through the waist-shaped hole;

[0049] A guide rod is installed in the waist-shaped hole, and the guide rod passes through a pin rod. An adjusting nut and a spring are installed at one end of the pin rod.

[0050] When the exhaust gas treatment device is working, the air inside the shell is sucked into the interior of the exhaust gas treatment device through the pipe body, thereby reducing the air pressure inside the shell. The external air enters the interior of the shell through the front opening of the dust collecting tank and flows into the interior of the pipe body through the spiral blades.

[0051] When the air passes through the spiral blades, it drives the spiral blades to rotate. The air passing through rotates with the spiral blades, and the dust contained in the air moves outward under the action of centrifugal force, thereby achieving preliminary dust removal for the incoming air.

[0052] Since the front side of the shell is opened toward one side of the clamping assembly, the exhaust gas generated during the welding process of the workpiece clamped by the clamping assembly enters the interior of the shell and is harmlessly treated by the exhaust gas treatment equipment;

[0053] When the exhaust gas treatment device is not working, the spring pushes the pin rod and the front plate to close the front opening of the shell to prevent dust from entering. When the exhaust gas treatment device is working, as the air pressure inside the shell decreases, the external air pushes the front plate to drive the pin rod to compress the spring, thereby opening the opening and allowing air to enter inward along the curved surface of the front plate.

[0054] When dust needs to be removed inside the shell, the backblown gas enters the shell through the tube, increasing the air pressure inside the shell. The pin moves outward to close the front opening of the shell, and the air flows into the dust collecting tank through the through groove. The air passing through the filter cotton pushes the plate body to rotate outward to open the strip groove for exhaust. During the backblowing process, the dust accumulated in the groove formed on the back plate moves toward one side of the baffle and enters the dust collecting tank under the guidance of the baffle, thereby achieving dust removal inside the shell.

[0055] A forming process of a conductive rod forming device comprises the following steps:

[0056] Step 1: Place one end of the conductive polished rod with the positioning plate installed into the clamping assembly, and tighten the adjusting nut of the clamping assembly to clamp the bottom end of the conductive polished rod;

[0057] Step 2: Turn on the control switch, the power assembly drives the clamping assembly and the conductive light rod to rotate, and at the same time, the welding end of the welding assembly extends to the connection between the conductive light rod and the positioning plate to weld the connection;

[0058] During the welding process, the exhaust gas treatment equipment works;

[0059] Step 3: After completing the butt welding, loosen the adjusting bolts of the clamping assembly and remove the welded workpiece.

[0060] The present invention has the following beneficial effects:

[0061] (1) In the present invention, when the inhaled air passes through the spiral blades, the spiral blades are driven to rotate. The air passing through the spiral blades rotates with the air, and the dust contained in the air moves outward under the action of centrifugal force, thereby achieving preliminary dust removal of the incoming air, thereby reducing the pollution of the surrounding environment by harmful gases generated during the welding process. The dust and impurities contained in the inhaled air are gathered to the peripheral side under the action of centrifugal force, which is convenient for preliminary treatment of the inhaled air.

[0062] (2) During the processing of the present invention, one end of the conductive light rod equipped with the positioning plate is placed in the clamping assembly, and the bottom end of the conductive light rod is clamped by tightening the adjusting nut of the clamping assembly. When the control switch is turned on, the power assembly drives the clamping assembly and the conductive light rod to rotate, and at the same time, the welding end of the welding assembly extends to the connection between the conductive light rod and the positioning plate to weld the connection, thereby reducing manual operation steps and improving work efficiency.

[0063] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0064] 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.

[0065] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0066] Figure 2 It is a schematic diagram of the local structure of the present invention;

[0067] Figure 3 This is a schematic diagram of the installation structure of the welding assembly of the present invention;

[0068] Figure 4 This is a schematic diagram of the installation structure of the clamping assembly of the present invention;

[0069] Figure 5 For the present invention Figure 4 Side view diagram;

[0070] Figure 6 For the present invention Figure 5 AA cross-sectional diagram;

[0071] Figure 7 This is a schematic diagram of the air intake assembly of the present invention;

[0072] Figure 8 This is an exploded schematic diagram of the air intake assembly of the present invention;

[0073] Figure 9 For the present invention Figure 8 An enlarged schematic diagram of point B;

[0074] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0075] In the figure: 1. Box; 101. First connecting seat; 102. Slot; 2. Welding assembly; 201. Vertical pole; 202. First connecting block; 203. Crossbar; 204. Second connecting block; 205. Hydraulic telescopic rod; 206. Second connecting seat; 207. Welding gun; 208. Stopper; 3. Clamping assembly; 301. Chuck; 303. Round hole; 304. Top block; 4. Air inlet assembly; 401. Shell; 402. Top plate ; 4021. Air outlet; 403. Angle seat; 404. Stand; 405. Front plate; 406. Pin rod; 407. Back plate; 4071. Trough body; 408. Spiral blade; 409. Baffle; 410. Dust collecting trough; 411. Plate body; 412. Guide rod; 413. Adjusting nut; 414. Spring; 5. Exhaust gas treatment equipment; 6. Pipe body; 7. Workpiece; 8. Pedal; 9. Argon tank; 10. Lighting lamp; 11. Stand. DETAILED DESCRIPTION

[0076] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention. Example 1

[0077] See also Figures 1-9 As shown, the present invention is a conductive rod forming device, comprising a box 1,

[0078] The box body 1 is equipped with a welding assembly 2, a clamping assembly 3 and an air intake assembly 4;

[0079] The welding assembly 2 and the air intake assembly 4 are both close to the clamping assembly 3, and the clamping assembly 3 is used to clamp a vertically distributed workpiece 7;

[0080] The workpiece 7 includes a conductive polished rod and a positioning plate. The conductive polished rod is provided with an external thread, and the positioning plate is connected to the conductive polished rod via an internal thread.

[0081] Among them, a power component is installed inside the box 1, and the power component is connected to the clamping component 3;

[0082] The air intake assembly 4 is connected to the exhaust gas treatment device 5 through a pipe body 6 .

[0083] During the processing, one end of the conductive light rod with the positioning disk installed is placed in the clamping assembly 3, and the bottom end of the conductive light rod is clamped by tightening the adjusting screw of the clamping assembly 3. When the control switch is turned on, the power assembly drives the clamping assembly 3 and the conductive light rod to rotate. At the same time, the welding end of the welding assembly 2 extends to the connection between the conductive light rod and the positioning disk, and the connection is welded. After the seam welding is completed, the adjusting screw of the clamping assembly 3 is loosened, and the welded workpiece 7 is removed;

[0084] The clamping assembly 3 is a three-jaw chuck, and a shaft is installed at the bottom end of the clamping assembly 3. The shaft is connected to the motor installed in the box body 1 through a gear box.

[0085] The on and off of the power supply circuit of the motor is controlled by the pedal 8, and the start and stop are operated by the right foot control pedal, and the hands and feet work together to improve efficiency.

[0086] During the welding process, the exhaust gas treatment device 5 works, and the air inlet end of the exhaust gas treatment device 5 is connected to the air inlet component 4 through the pipe body 6. The exhaust gas from welding enters the exhaust gas treatment device 5 through the air inlet component 4 and is treated harmlessly.

[0087] During the exhaust gas treatment process, it first passes through a primary filter to remove larger particles and impurities, such as dust. It then enters a high-efficiency filtration system, which typically uses a HEPA filter or activated carbon adsorption layer. This system can accurately capture tiny particles with a diameter of less than 0.3 microns and effectively absorb harmful gases such as ozone, nitrogen oxides, and carbon monoxide. Some high-end equipment is also equipped with a catalytic oxidation device, which uses a catalyst to convert harmful gases into harmless substances, such as converting VOCs into carbon dioxide and water.

[0088] The welding assembly 2 includes a support structure and a welding gun 207. The welding gun 207 is mounted on the support structure, and the welding end of the welding gun 207 points to the clamping assembly 3.

[0089] The support structure includes a vertical rod 201, which is vertically installed in a first connecting seat 101 provided on the box body 1. The first connecting seat 101 is equipped with a fastening screw to fix the vertical rod 201;

[0090] The vertical rod 201 is connected to the cross rod 203 via the first connecting block 202, and the cross rod 203 is connected to the hydraulic telescopic rod 205 via the second connecting block 204;

[0091] A lamp body can be installed on the top of the vertical pole 201. The lamp body is located above the workpiece 7, which is convenient for observing the workpiece 7 after welding.

[0092] The first connecting block 202 moves up and down along the vertical pole 201 and rotates around the axis of the vertical pole 201. A fastening screw can be installed at the vertical opening tail of the first connecting block 202, and the first connecting block 202 is clamped on the vertical pole 201 through the opening to achieve a fixed position;

[0093] A lighting lamp 10 is fixedly mounted on the top of the vertical pole 201, and the lighting lamp 10 illuminates the clamping assembly 3;

[0094] At the same time, the crossbar 203 slides and rotates in the transverse opening of the first connecting block 202, and a fastening screw can be installed through the tail of the transverse opening of the first connecting block 202 to complete the fixing of the crossbar 203;

[0095] The second connecting block 204 slides and rotates along the cross bar 203 to facilitate adjustment of the installation position and angle of the second connecting block 204. After the adjustment is completed, the hydraulic telescopic rod 205 is fixedly installed;

[0096] The telescopic end of the hydraulic telescopic rod 205 is connected to the second connecting seat 206 fixed on the welding gun 207, and the hydraulic telescopic rod 205 drives the welding gun 207 to reciprocate through the second connecting seat 206;

[0097] When welding is required, the telescopic end of the hydraulic telescopic rod 205 extends to push the welding part of the electric welding gun 207 connected thereto toward the joint, and the circular joint is welded by rotating the workpiece 7;

[0098] After welding is completed, the telescopic end of the hydraulic telescopic rod 205 is shortened to drive the welding portion of the electric welding gun 207 connected thereto away from the joint, thereby facilitating the removal of the workpiece 7 after processing;

[0099] The welding assembly 2 is driven by the hydraulic telescopic rod 205 and can move back and forth to avoid the installation and removal of the conductive rod to prevent burns to personnel. An emergency stop button is provided on the front of the box 1. If there is a problem, you can press it to stop the equipment.

[0100] When extending, the second connecting block 204 contacts the stopper 208, thereby stopping the hydraulic telescopic rod 205. After welding is completed, the hydraulic telescopic rod 205 contracts, driving the second connecting seat 206 and the welding gun 207 to move until the hydraulic telescopic rod 205 is fully contracted.

[0101] The main body of the hydraulic telescopic rod 205 is fixed to the second connecting seat 206, and the telescopic end of the hydraulic telescopic rod 205 is installed on the second connecting block 204;

[0102] The argon tank 9 is connected to the welding assembly 2 to provide gas protection during welding;

[0103] During welding, connect the inert gas cylinder to the welding equipment to ensure that the gas delivery pipeline is firmly connected and leak-free. Adjust the flow rate of the inert gas according to factors such as welding current, welding speed, and weld requirements, generally between 5-25L / min.

[0104] Pressing the switch of the welding gun 207 causes the welding rod or wire to contact the workpiece 7 to generate an arc. During the welding process, inert gas is ejected through the nozzle of the welding gun 207, forming a protective gas hood around the arc, isolating the air and preventing the weld metal from being oxidized. For automatic welding, the wire feeding mechanism will automatically feed the welding wire into the arc zone according to the welding speed and weld requirements; for manual welding, the welder needs to manually control the feeding speed and position of the welding wire. The welder moves the welding gun 207 along the weld direction according to the shape and requirements of the weld to maintain arc stability and gas protection effect.

[0105] The clamping assembly 3 includes a chuck 301;

[0106] The chuck 301 is installed in the slot 102 provided on the box body 1, and a circular hole 303 is provided in the middle of the chuck 301;

[0107] The chuck 301 is a three-jaw chuck structure, and the workpiece 7 can be clamped or removed by tightening or loosening the adjusting screw;

[0108] A top block 304 is installed at the bottom end of the circular hole 303, and the top end of the top block 304 is a cone structure;

[0109] The power assembly includes a motor and a transmission gear. The bottom end of the chuck 301 is equipped with a driven gear and extends into the interior of the box 1.

[0110] The motor is connected to the driven gear through the transmission gear;

[0111] During the welding process, dust generated during welding is easily accumulated in the circular hole 303. After a long period of operation, the circular hole 303 of the chuck 301 is reduced in depth as the accumulated dust increases, thereby raising the inserted parts and affecting the alignment of the welding head and the joint.

[0112] The air is driven to flow toward the side of the air inlet component 4, and the flowing air cools the workpiece 7 after welding.

[0113] The air intake assembly 4 includes a housing 401, which is mounted on the box body 1 via stands 404 on both sides thereof;

[0114] In addition, the housing 401 can also be mounted on a support plate through a stand 404, and the support plate is mounted on a stand 11. The stand 11 includes a vertical rod body with an external thread. The support plate is sleeved on the rod body and the support plate is limited by a limit nut installed on the rod body.

[0115] The front, rear, and top sides of the housing 401 are all open;

[0116] The top of the housing 401 is closed by a top plate 402 , which is provided with an air outlet 4021 , which is connected to one end of the tube 6 ;

[0117] The rear side of the housing 401 is closed by a back plate 407 .

[0118] A spiral blade 408 is vertically installed inside the housing 401;

[0119] The top end of the spiral blade 408 is installed in the air outlet 4021;

[0120] An arcuate groove is formed on the inner side surface of the back plate 407 , and the arcuate groove is sleeved on the outer side of the spiral blade 408 .

[0121] Baffles 409 are installed on two opposite inner side surfaces of the housing 401 and are inclined toward the back plate 407;

[0122] A through slot is formed on the bottom surface of the housing 401 and is located on the inner side of the baffle 409;

[0123] A dust collecting groove 410 is installed at the bottom of the housing 401. The dust collecting groove 410 is connected to the through groove. A plurality of strip grooves are provided on one side of the dust collecting groove 410.

[0124] The outer surface of the dust collecting groove 410 is rotatably connected to a plate 411 located outside the strip groove;

[0125] The filter cotton installed in the dust collecting groove 410 is located on the inner side of the strip groove.

[0126] A front plate 405 is installed in the front opening of the shell 401 , and the front plate 405 is connected to the shell 401 and the top plate 402 via a pin 406 .

[0127] Waist-shaped holes are provided on the corresponding sides of the shell 401 and the top plate 402, as well as on the top plate 402;

[0128] The end of the pin 406 passes through the waist-shaped hole;

[0129] A guide rod 412 is installed in the waist-shaped hole. The guide rod 412 passes through the pin rod 406. An adjusting nut 413 and a spring 414 are installed at one end of the pin rod 406.

[0130] When the exhaust gas treatment device 5 is working, the air inside the housing 401 is sucked into the exhaust gas treatment device 5 through the pipe body 6, thereby reducing the air pressure inside the housing 401. The external air enters the interior of the housing 401 through the front opening of the dust collecting trough 410 and flows into the interior of the pipe body 6 through the spiral blades 408.

[0131] When the air passes through the spiral blades 408, the spiral blades 408 are driven to rotate. The air passing through rotates with the spiral blades 408, and the dust contained in the air moves outward under the action of centrifugal force, thereby achieving preliminary dust removal for the incoming air.

[0132] Since the front side of the housing 401 is open toward one side of the clamping assembly 3, the exhaust gas generated during the welding process of the workpiece 7 clamped by the clamping assembly 3 enters the interior of the housing 401 and is harmlessly treated by the exhaust gas treatment device 5;

[0133] When the exhaust gas treatment device 5 is not working, the spring 414 pushes the pin 406 and the front plate 405 to close the front opening of the shell 401 to prevent dust from entering. When the exhaust gas treatment device 5 is working, as the internal air pressure of the shell 401 decreases, the external air pushes the front plate 405, which drives the pin 406 to compress the spring 414, thereby opening the opening and allowing air to enter inward along the curved surface of the front plate 405.

[0134] When dust removal is required inside the shell 401, the backblown gas enters the shell 401 through the tube body 6, which increases the air pressure inside the shell 401. The pin 406 moves outward to close the front opening of the shell 401, and the air flows into the dust collecting groove 410 through the through groove. The air passing through the filter cotton pushes the plate body 411 to rotate outward to open the strip groove for exhaust. During the backblowing process, the dust accumulated in the groove body 4071 formed on the back plate 407 moves toward one side of the baffle 409 and enters the dust collecting groove 410 under the guidance of the baffle 409, thereby achieving dust removal inside the shell 401.

[0135] In addition, a control switch is installed inside the box 1. The equipment is started by the control switch. The equipment can set the running time of the clamping component 3 to rotate one circle according to the outer diameter of the part. After the welding is completed, the clamping component 3 rotates one circle and stops rotating, so that the workpiece 7 can be replaced. After the workpiece 7 is replaced, it is started by foot pedal. Example 2

[0136] A forming process of a conductive rod forming device comprises the following steps:

[0137] Step 1: Place one end of the conductive polished rod with the positioning plate installed into the clamping assembly 3, and clamp the bottom end of the conductive polished rod by tightening the adjusting screw of the clamping assembly 3;

[0138] Step 2: Turn on the control switch, the power assembly drives the clamping assembly 3 and the conductive polished rod to rotate, and at the same time, the welding end of the welding assembly 2 extends to the connection between the conductive polished rod and the positioning plate to weld the connection;

[0139] During the welding process, the exhaust gas treatment equipment 5 works synchronously;

[0140] Step 3: After completing the butt seam welding, loosen the adjusting screw of the clamping assembly 3 and remove the welded workpiece 7.

[0141] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A conductive rod forming device, comprising a box (1), characterized in that: The box body (1) is equipped with a welding assembly (2), a clamping assembly (3) and an air intake assembly (4); The welding assembly (2) and the air intake assembly (4) are both close to the clamping assembly (3), and the clamping assembly (3) is used to clamp a vertically distributed workpiece (7); Wherein, a power assembly is installed inside the box (1), and the power assembly is connected to the clamping assembly (3); The air intake assembly (4) is connected to the exhaust gas treatment equipment (5) via a pipe body (6); The air inlet assembly (4) comprises a shell (401), the shell (401) is mounted on the box body (1) via stands (404) located on both sides thereof, the front and rear sides and the top of the shell (401) are all open, the top of the shell (401) is closed by a top plate (402), an air outlet (4021) is provided on the top plate (402), the air outlet (4021) is communicated with one end of the tube body (6), and the rear side of the shell (401) is closed by a back plate (407); A spiral blade (408) is vertically installed inside the shell (401), and the top end of the spiral blade (408) is installed in the air outlet (4021). An arc-shaped groove is formed on the inner side surface of the back plate (407), and the arc-shaped groove is sleeved on the outer side of the spiral blade (408); Baffles (409) inclined toward the back plate (407) are installed on the two opposite inner side surfaces of the shell (401), a through groove is opened on the bottom surface of the shell (401), and the through groove is located on the inner side of the baffle (409). A dust collecting groove (410) is installed on the bottom of the shell (401), and the dust collecting groove (410) is connected to the through groove. A plurality of strip grooves are provided on one side of the dust collecting groove (410), and a plate body (411) located on the outer side of the strip groove is rotatably connected to the outer side surface of the dust collecting groove (410), and the filter cotton installed in the dust collecting groove (410) is located on the inner side of the strip groove.

2. A conductive rod forming device according to claim 1, characterized in that: The welding assembly (2) comprises a support structure and an electric welding gun (207), wherein the electric welding gun (207) is mounted on the support structure, and the welding end of the electric welding gun (207) points toward the clamping assembly (3).

3. The conductive rod forming device according to claim 2, characterized in that: The support structure comprises a vertical rod (201), and the vertical rod (201) is vertically installed in a first connecting seat (101) provided on the box body (1); The vertical rod (201) is connected to the cross rod (203) via a first connecting block (202), and the cross rod (203) is connected to the hydraulic telescopic rod (205) via a second connecting block (204); The telescopic end of the hydraulic telescopic rod (205) is connected to a second connecting seat (206) fixed on the electric welding gun (207), and the hydraulic telescopic rod (205) drives the electric welding gun (207) to reciprocate via the second connecting seat (206).

4. The conductive rod forming device according to claim 1, characterized in that: The clamping assembly (3) comprises a clamping disc (301); The chuck (301) is installed in a slot (102) provided on the box body (1), and a circular hole (303) is provided in the middle of the chuck (301); A top block (304) is installed at the bottom end of the circular hole (303); The power assembly includes a motor and a transmission gear, and a driven gear is installed at the bottom end of the chuck (301) and extends into the interior of the box (1); The motor is connected to the driven gear through a transmission gear.

5. The conductive rod forming device according to claim 1, characterized in that: A front plate (405) is installed in the front opening of the housing (401), and the front plate (405) is connected to the housing (401) and the top plate (402) via a pin rod (406).

6. The conductive rod forming device according to claim 5, characterized in that: The shell (401) and the top plate (402) have waist-shaped holes on their corresponding side surfaces and on the top plate (402); The end of the pin rod (406) passes through the waist-shaped hole; A guide rod (412) is installed in the waist-shaped hole, and the guide rod (412) passes through the pin rod (406). An adjusting nut (413) and a spring (414) are installed at one end of the pin rod (406).

7. A forming process of the conductive rod forming device according to any one of claims 1 to 6, characterized in that: The steps include: Step 1: Place one end of the conductive light rod with the positioning plate installed in the clamping assembly (3), and tighten the adjusting nut (413) of the clamping assembly (3) to clamp the bottom end of the conductive light rod; Step 2: Turn on the control switch, the power assembly works to drive the clamping assembly (3) and the conductive light rod to rotate, and at the same time, the welding end of the welding assembly (2) extends to the connection between the conductive light rod and the positioning plate to weld the connection; During the welding process, the exhaust gas treatment equipment (5) works synchronously; Step 3: After completing the butt seam welding, loosen the nut (413) of the clamping assembly (3) and remove the welded workpiece (7).

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