Spark treatment equipment for welding machining of automobile parts

Abstract

The invention relates to the field of welding processing, and provides spark treatment equipment for welding processing of automobile parts, which comprises a corrugated pipe and a square box, a conical cover is arranged at one end of the corrugated pipe, the square box is arranged at the other end of the corrugated pipe, and a mounting frame is arranged on the outer surface of the square box; and the two first clamping blocks are arranged on the outer surface of the mounting frame, when the device is used, the service life of the device can be prolonged, the first clamping blocks are used for clamping and fixing parts during relative movement, so that the mounting frame and the square box are fixed, the square box is stably placed near the parts, and the device is convenient to use. A second clamping block, a fixed plate and an anti-skid strip are matched and fixed near the welding machining position of a part, a mounting ring and a corrugated pipe are fixed, the stability of the conical cover is further enhanced, the conical cover is suitable for a narrow and small working environment by reducing the size of the conical cover, meanwhile, the conical cover is placed at the welding machining position in a close distance, and the welding machining efficiency is improved. And the spark treatment effect can be improved conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of welding processing, and in particular to spark processing equipment for welding processing of automobile parts. Background Art

[0002] Welding is a technology that combines two or more separate metals or other materials by heating or pressurizing. Sparks are common in the welding process, especially in fusion welding. These sparks are mainly caused by tiny particles formed by the rapid cooling and oxidation of molten metal droplets and high-temperature plasma in the air.

[0003] The patent application number is CN202410734319.0, which states in the specification that "the present invention discloses a spark treatment device for welding processing of automobile parts. The present invention relates to the technical field of spark treatment equipment, including a composite mechanism. The spark treatment device for welding processing of automobile parts is designed with a composite mechanism. By starting the processing mechanism to generate suction, the sparks and stimulating airflow generated during welding are absorbed by the external plate and the collection shell, thereby achieving the function of guiding sparks and preventing sparks from splashing and causing safety hazards. Secondly, the odor generated during welding is absorbed, thereby purifying the working environment and ensuring the safety of the staff. The power supply is started, and the metal debris generated during welding is adsorbed by the electromagnetic plate, and a magnetic field is formed around it to achieve the purpose of adsorption. After the power supply is stopped, the metal debris falls into the collection box, which is convenient for subsequent processing. The external plate is connected to the connecting block, and the angle of the external plate can be appropriately rotated through the connecting block, which is convenient for covering and adsorbing different angles."

[0004] However, the above technology will have the following disadvantages when used: although the above technology can appropriately rotate the angle of the external plate through the connecting block to achieve the purpose of covering and adsorbing different angles, the structure volume of the frame, composite mechanism, guiding mechanism and processing mechanism in the above technology is relatively large, which is not conducive to use in welding places with narrow space. Therefore, a spark processing equipment for automobile parts welding processing is urgently needed to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that although the above-mentioned technology can appropriately rotate the angle of the external plate through the connecting block to achieve the purpose of covering and adsorbing different angles, the structure volume of the frame, composite mechanism, guiding mechanism and processing mechanism in the above-mentioned technology is large, which is not conducive to use in welding places with narrow space.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a spark treatment device for welding processing of automobile parts, comprising: a bellows, one end of which is provided with a conical cover, and further comprising:

[0007] A square box is arranged at the other end of the corrugated tube, and a mounting frame is arranged on the outer surface of the square box;

[0008] Two clamping blocks 1 are arranged on the outer surface of the installation frame, and the outer surfaces of the two clamping blocks 1 are both provided with a plurality of rolling rods;

[0009] A threaded rod 1 is arranged on the inner walls of the two clamping blocks 1, and a worm gear is arranged at one end of the threaded rod 1;

[0010] A worm is arranged on the outer surface of the worm wheel, and a knob 1 is arranged at the other end of the worm.

[0011] Preferably, the outer surfaces of the plurality of rolling rods are in contact with the outer surface of the mounting frame, the two ends of the threaded rod one are arranged on the inner wall of the mounting frame, the outer surface of the corrugated tube is provided with a mounting ring, and the outer surface of the mounting ring is provided with a threaded rod two.

[0012] The technical effect of adopting the above-mentioned further scheme is: the two clamping blocks are moved to the vicinity of the parts to be welded, and the staff controls the knob to rotate forward to drive the worm, worm wheel and threaded rod to rotate, and the threaded rod rotates and drives the two clamping blocks to move relative to each other in the installation frame, and the two clamping blocks move relative to each other, so that the multiple rolling rods are driven to rotate and contact with the installation frame, so as to reduce the friction generated when the clamping block moves, and reduce the loss between the clamping block and the installation frame, which is beneficial to extend the service life of the present application, and the clamping block is used to clamp and fix the parts during relative movement, so as to fix the installation frame and the square box, so that the square box can be stably placed near the parts.

[0013] Preferably, a fixed plate is provided at the other end of the second threaded rod, two round rods are provided on the outer surface of the fixed plate, the other ends of the two round rods are provided on the outer surface of the mounting ring, and a clamping block 2 is provided on the outer surface of the second threaded rod.

[0014] The technical effect of adopting the above further scheme is: the clamping block 2 is in contact with the threaded rod 2, which facilitates the sliding of the clamping block 2 on the threaded rod 2. The setting of the fixed plate facilitates the fixation of the threaded rod 2 and the round rod, thereby enhancing the stability of the round rod and the threaded rod 2.

[0015] Preferably, the inner wall of the clamping block 2 is arranged on the outer surface of the round rod, the outer surface of the threaded rod 2 is provided with a knob 2, the outer surface of the clamping block 2 and the outer surface of the fixed plate are both provided with a plurality of anti-slip strips, and the inner wall of the square box is provided with a long inclined plate.

[0016] The technical effect of adopting the above further solution is: the second knob is threadedly installed with the second threaded rod, so that the second knob can move on the second threaded rod when the second knob is rotated forwards and backwards, thereby driving the second clamping block to move through the second knob.

[0017] Preferably, the inner wall of the square box is provided with a short inclined plate, the inner wall of the square box is provided with an L-shaped partition, the outer surface of the short inclined plate is provided on the outer surface of the L-shaped partition, and the outer surface of the L-shaped partition is provided with a plurality of fixing blocks.

[0018] The technical effect of adopting the above further scheme is: the long inclined plate cooperates with the short inclined plate to facilitate guiding the debris in the other box, and at the same time, the long inclined plate is used to block the debris below, which is helpful to prevent the debris below the short inclined plate from splashing upwards.

[0019] Preferably, the outer surfaces of the two fixed blocks are provided with auxiliary rods, the other ends of the two auxiliary rods are arranged on the inner wall of the square box, the outer surface of the other fixed block is provided with a reciprocating screw, and the outer surface of the reciprocating screw is provided with a scraper.

[0020] The technical effect of adopting the above-mentioned further scheme is: the reciprocating screw and the scraper are threadedly installed, and the two ends of the scraper are slidably installed on the outer surfaces of the two auxiliary rods, which is convenient for restricting the scraper and driving the scraper to move back and forth when the reciprocating screw rotates, thereby enhancing the stability of the scraper when moving.

[0021] Preferably, the two ends of the scraper are arranged on the outer surfaces of the two auxiliary rods, the inner wall of the L-shaped partition is provided with a filter plate, the inner wall of the filter plate has a rectangular plate, the outer surface of the scraper is in sliding contact with the outer surface of the filter plate, and the reciprocating screw rod passes through the square box to one end of the outside and is provided with a transmission structure.

[0022] The technical effect of adopting the above further scheme is: the sparks enter the square box after passing through the bellows, and the filter plate in the L-shaped partition filters the sparks so that the sparks stay in the square box. The setting of the rectangular plate facilitates shielding the motor to prevent sparks from hitting the motor. The transmission structure includes a small synchronous wheel, a large synchronous wheel and a synchronous belt.

[0023] Preferably, a motor is provided on the outer surface of the rectangular plate, a reinforcement frame is provided on the outer surface of the motor, the outer surface of the reinforcement frame is arranged on the inner wall of the square box, a bevel gear 1 is provided on the output end of the motor, and a bevel gear 2 is provided on the outer surface of the bevel gear 1.

[0024] The technical effect of adopting the above further scheme is: the staff controls the motor in the reinforcement frame to work, and when the motor is working, the output end drives the bevel gear 1 and the fan frame to work, and when the bevel gear 1 rotates, it drives the bevel gear 2 and the transmission rod to rotate.

[0025] Preferably, a transmission rod is provided on the inner ring of the bevel gear 2, one end of the transmission rod passing through the square box to the outside is provided on the inner ring of the transmission structure, a fixing box is provided on the inner wall of the square box, and a fan rack is provided on the inner wall of the fixing box.

[0026] The technical effect of adopting the above further scheme is: the bevel gear 2 is fixedly installed with the transmission rod, so that when the bevel gear 2 rotates, it drives the transmission rod to rotate, and when the transmission rod rotates, it drives the transmission structure and the reciprocating screw to rotate. The fan frame is installed in the fixed box through the bearing, so as to enhance the stability of the fan frame when it rotates.

[0027] Preferably, the inner wall of the fan rack is arranged at the output end of the motor, the outer surface of the square box is provided with a U-shaped block, the inner wall of the U-shaped block is provided with a magnetic block, the inner wall of the U-shaped block is provided with a storage box, the outer surface of the storage box is provided with a handle, and the storage box is located above the magnetic block.

[0028] The technical effect of adopting the above further scheme is: when the fan rack rotates, the air in the square box is discharged, so that a negative pressure effect is generated inside the square box, and the air at the conical cover is sucked in through the bellows. Under the action of gravity and the suction force of the magnetic block, the sparks fall to the surface of the long inclined plate and the short inclined plate, and fall into the storage box under the guidance of the long inclined plate and the short inclined plate, which is conducive to the centralized collection of sparks. The staff pulls the storage box out of the U-shaped block by the handle.

[0029] Compared with the prior art, the advantages and positive effects of the present invention are:

[0030] 1. When in use, the present invention is conducive to extending the service life of the present application. The clamping block 1 is used to clamp and fix the parts during relative movement, thereby fixing the installation frame and the square box, so that the square box is stably placed near the parts. The clamping block 2, the fixed plate and the anti-slip strip are used to cooperate and fix the parts near the welding processing position, and the mounting ring and the bellows are fixed to further enhance the stability of the conical cover. By reducing the volume of the present application, it is conducive to being suitable for narrow working environments. At the same time, the conical cover is placed close to the welding processing position, which is convenient for improving the effect of spark processing.

[0031] 2. When the present invention is in use, a negative pressure effect is generated inside the square box, and the air at the conical cover is sucked in through the bellows, thereby generating an airflow inside the conical cover to facilitate absorbing the sparks generated during the welding process into the bellows. The sparks pass through the bellows and enter the square box. The filter plate in the L-shaped partition filters the sparks, so that the sparks stay in the square box. Under the action of gravity and the suction of the magnetic block, the sparks fall to the surface of the long inclined plate and the short inclined plate, and fall into the storage box under the guidance of the long inclined plate and the short inclined plate, which is conducive to the centralized collection of the sparks.

[0032] 3. When the present invention is in use, the transmission rod rotates to drive the transmission structure and the reciprocating screw to rotate. The reciprocating screw rotates on the fixed block to drive the scraper to reciprocate on the auxiliary rod. When the scraper reciprocates, it cleans the sparks attached to the filter plate, which helps to avoid sparks clogging the filter plate and affecting the negative pressure effect inside the square box, thereby improving the stability of the present application when used. The setting of the rectangular plate facilitates shielding the motor to prevent sparks from hitting the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of a spark treatment device for welding processing of automobile parts provided by the present invention;

[0034] Figure 2 A schematic diagram of the structure of a spark treatment device for welding automobile parts provided by the present invention from a bottom view;

[0035] Figure 3 A schematic diagram of a square box side view of a spark treatment device for welding processing of automobile parts provided by the present invention;

[0036] Figure 4 A schematic diagram of a square box cross-sectional structure of a spark treatment device for welding processing of automobile parts provided by the present invention;

[0037] Figure 5 A schematic diagram of the partial expansion structure of a spark treatment device for welding processing of automobile parts provided by the present invention;

[0038] Figure 6 A schematic diagram of the installation frame structure of a spark treatment device for welding processing of automobile parts provided by the present invention;

[0039] Figure 7 A spark processing equipment for welding and processing of automobile parts provided by the present invention Figure 5 A magnified image of point A;

[0040] Figure 8 A spark processing equipment for welding and processing of automobile parts provided by the present invention Figure 4 Enlarged view of point B.

[0041] Legend:

[0042] 1. Bellows; 2. Conical cover; 3. Square box; 301. Long inclined plate; 302. Short inclined plate; 303. L-shaped partition; 304. Filter plate; 305. Fixed block; 306. Auxiliary rod; 307. Reciprocating screw rod; 308. Scraper; 309. Rectangular plate; 310. Transmission structure; 311. Reinforcement frame; 312. Motor; 313. Bevel gear 1; 314. Bevel gear 2; 315. Transmission rod; 4. Fixing box; 5. Mounting ring; 501. Threaded rod 2; 502. Round rod; 503. Fixed plate; 504. Clamping block 2; 505. Knob 2; 506. Anti-slip strip; 6. U-shaped block; 601. Magnetic block; 7. Mounting frame; 701. Clamping block 1; 702. Rolling rod; 703. Threaded rod 1; 704. Worm gear; 705. Worm; 706. Knob 1; 8. Storage box; 9. Handle; 10. Fan rack. DETAILED DESCRIPTION

[0043] 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.

[0044] Embodiment 1, as Figure 1 - Figure 8 As shown, the present invention provides a technical solution: a spark treatment device for welding processing of automobile parts, comprising: a bellows 1, one end of the bellows 1 is provided with a conical cover 2, and also includes:

[0045] A square box 3 is arranged at the other end of the corrugated tube 1, and a mounting frame 7 is arranged on the outer surface of the square box 3;

[0046] Two clamping blocks 701 are arranged on the outer surface of the mounting frame 7, and the outer surfaces of the two clamping blocks 701 are both provided with a plurality of rolling rods 702;

[0047] A threaded rod 703 is disposed on the inner walls of the two clamping blocks 701, and a worm gear 704 is disposed at one end of the threaded rod 703;

[0048] The worm 705 is arranged on the outer surface of the worm wheel 704 , and a knob 706 is arranged at the other end of the worm 705 .

[0049] In one embodiment, the two clamping blocks 701 are moved to the vicinity of the parts to be welded, and the staff controls the knob 706 to rotate in the forward direction to drive the worm 705, the worm wheel 704 and the threaded rod 703 to rotate. When the threaded rod 703 rotates, it drives the two clamping blocks 701 to move relative to each other when it rotates in the installation frame 7. When the two clamping blocks 701 move relative to each other, they drive multiple rolling rods 702 to rotate and contact with the installation frame 7, so as to reduce the friction generated when the clamping blocks 701 move, and at the same time reduce the loss between the clamping blocks 701 and the installation frame 7, which is beneficial to extend the service life of the present application. The clamping blocks 701 are used to clamp and fix the parts during relative movement, thereby fixing the installation frame 7 and the square box 3, so that the square box 3 is stably placed near the parts.

[0050] Embodiment 2, as Figure 1 - Figure 8 As shown, the outer surfaces of multiple rolling rods 702 are in contact with the outer surface of the mounting frame 7, the two ends of the threaded rod 1 703 are arranged on the inner wall of the mounting frame 7, the outer surface of the bellows 1 is provided with a mounting ring 5, the outer surface of the mounting ring 5 is provided with a threaded rod 2 501, the other end of the threaded rod 2 501 is provided with a fixed plate 503, the outer surface of the fixed plate 503 is provided with two round rods 502, the other ends of the two round rods 502 are arranged on the outer surface of the mounting ring 5, the outer surface of the threaded rod 2 501 is provided with a clamping block 2 504, the inner wall of the clamping block 2 504 is arranged on the outer surface of the round rod 502, the outer surface of the threaded rod 2 501 is provided with a knob 2 505, the outer surface of the clamping block 2 504 and the outer surface of the fixed plate 503 are both provided with multiple anti-slip strips 506, and the inner wall of the square box 3 is provided with a long inclined plate 301.

[0051] In one embodiment, the bellows 1 is made of stainless steel and has a certain hardness and plasticity, so that the bellows 1 can maintain the bent shape for a long time without deformation after bending. Then the staff adjusts the direction of the conical cover 2 by bending the bellows 1 so that the conical cover 2 is aligned with the welding processing position of the part. The staff turns the knob 2 505 to drive the clamping block 2 504 to move toward the fixed plate 503 on the outer surface of the threaded rod 2 501 and the round rod 502. Then the clamping block 2 504, the fixed plate 503 and the anti-slip strip 506 are matched and fixed near the welding processing position of the part to fix the mounting ring 5 and the bellows 1, thereby further enhancing the stability of the conical cover 2.

[0052] Embodiment 3, as Figure 1 - Figure 8As shown, the inner wall of the square box 3 is provided with a short inclined plate 302, the inner wall of the square box 3 is provided with an L-shaped partition 303, the outer surface of the short inclined plate 302 is arranged on the outer surface of the L-shaped partition 303, the outer surface of the L-shaped partition 303 is provided with a plurality of fixed blocks 305, wherein the outer surfaces of two fixed blocks 305 are provided with auxiliary rods 306, the other ends of the two auxiliary rods 306 are arranged on the inner wall of the square box 3, the outer surface of another fixed block 305 is provided with a reciprocating screw 307, the outer surface of the reciprocating screw 307 is provided with a scraper 308, the two ends of the scraper 308 are arranged on the outer surfaces of the two auxiliary rods 306, the inner wall of the L-shaped partition 303 is provided with a filter plate 304, the inner wall of the filter plate 304 has a rectangular plate 309, the outer surface of the scraper 308 is in sliding contact with the outer surface of the filter plate 304, and the reciprocating screw 307 passes through the square box 3 to the outside and is provided with a transmission structure at one end 310, a motor 312 is arranged on the outer surface of the rectangular plate 309, a reinforcement frame 311 is arranged on the outer surface of the motor 312, the outer surface of the reinforcement frame 311 is arranged on the inner wall of the square box 3, a bevel gear 1 313 is arranged on the output end of the motor 312, a bevel gear 2 314 is arranged on the outer surface of the bevel gear 1 313, a transmission rod 315 is arranged on the inner ring of the bevel gear 2 314, and one end of the transmission rod 315 that passes through the square box 3 to the outside is arranged on the inner ring of the transmission structure 310, a fixing box 4 is arranged on the inner wall of the fixing box 4, a fan frame 10 is arranged on the inner wall of the fan frame 10, and the output end of the motor 312 is arranged on the outer surface of the square box 3, a U-shaped block 6 is arranged on the inner wall of the U-shaped block 6, a magnetic block 601 is arranged on the inner wall of the U-shaped block 6, a storage box 8 is arranged on the inner wall of the U-shaped block 6, a handle 9 is arranged on the outer surface of the storage box 8, and the storage box 8 is located above the magnetic block 601.

[0053] In one embodiment, when the present application is fixed on the outer surface of the part, the staff controls the motor 312 in the reinforcement frame 311 to work. When the motor 312 is working, the output end drives the bevel gear 313 and the fan frame 10 to work. The fan frame 10 is installed in the fixed box 4 through the bearing, so as to enhance the stability of the fan frame 10 when it rotates. When the fan frame 10 rotates, the air in the square box 3 is discharged, so that the negative pressure effect is generated inside the square box 3, and the air at the conical cover 2 is sucked through the bellows 1, so that the air flow is generated in the conical cover 2, which is convenient for absorbing the sparks generated during the welding process into the bellows 1. The sparks enter the square box 3 after passing through the bellows 1. The filter plate 304 in the L-shaped partition 303 filters the sparks, so that the sparks stay in the square box 3. Under the action of gravity and the suction of the magnetic block 601, the sparks fall to the surface of the long inclined plate 301 and the short inclined plate 302. 01 and the short inclined plate 302 fall into the storage box 8, which is conducive to the centralized collection of sparks. The staff pulls the storage box 8 out of the U-shaped block 6 through the handle 9. When the bevel gear 1 313 rotates, it drives the bevel gear 2 314 and the transmission rod 315 to rotate. The transmission structure 310 includes a small synchronous wheel, a large synchronous wheel and a synchronous belt. When the transmission rod 315 rotates, it drives the transmission structure 310 and the reciprocating screw rod 307 to rotate. When the reciprocating screw rod 307 rotates on the fixed block 305, it drives the scraper 308 to reciprocate on the auxiliary rod 306. When the scraper 308 reciprocates, it cleans the sparks attached to the filter plate 304, which is conducive to avoiding the sparks clogging the filter plate 304 and affecting the negative pressure effect inside the square box 3, and improving the stability of the present application when used. The setting of the rectangular plate 309 is convenient for shielding the motor 312 to prevent sparks from hitting the motor 312.

[0054] Working principle: when in use, after turning on the external power supply, the two clamping blocks 701 are moved to the vicinity of the parts to be welded, and the staff controls the knob 706 to rotate in the forward direction to drive the worm 705, the worm wheel 704 and the threaded rod 703 to rotate, and the threaded rod 703 rotates and drives the two clamping blocks 701 to move relative to each other when rotating in the installation frame 7, and the two clamping blocks 701 move relative to each other, and drive multiple rolling rods 702 to rotate and contact with the installation frame 7, so as to reduce the friction generated when the clamping blocks 701 move, and at the same time reduce the loss between the clamping blocks 701 and the installation frame 7, which is beneficial to extend the service life of the present application, and use the clamping blocks 701 to clamp and fix the parts during relative movement, thereby fixing the installation frame 7 and the square box 3 are fixed so that the square box 3 is stably placed near the part. The bellows 1 is made of stainless steel and has a certain hardness and plasticity, so that the bellows 1 can maintain the bent shape for a long time without deformation after bending. Then the staff adjusts the direction of the conical cover 2 by bending the bellows 1 so that the conical cover 2 is aligned with the welding processing position of the part. The staff turns the knob 2 505 to drive the clamping block 2 504 to move toward the fixed plate 503 on the outer surface of the threaded rod 2 501 and the round rod 502. Then the clamping block 2 504, the fixed plate 503 and the anti-slip strip 506 are matched and fixed near the welding processing position of the part to fix the mounting ring 5 and the bellows 1, further enhancing the stability of the conical cover 2. When in use, wait for the present application to be fixed When the fan frame 10 is fixed on the outer surface of the part, the staff controls the motor 312 in the reinforcement frame 311 to work. When the motor 312 is working, the output end drives the bevel gear 313 and the fan frame 10 to work. The fan frame 10 is installed in the fixed box 4 through the bearing, which is convenient for enhancing the stability of the fan frame 10 when rotating. When the fan frame 10 rotates, the air in the square box 3 is discharged, so that the inside of the square box 3 generates a negative pressure effect, and then the air at the conical cover 2 is sucked through the bellows 1, so that the air flow is generated in the conical cover 2, which is convenient for absorbing the sparks generated during the welding process into the bellows 1. After passing through the bellows 1, the sparks enter the inside of the square box 3. The filter plate 304 in the L-shaped partition 303 filters the sparks, so that the sparks stay in the square box 3. Under the gravity and the magnetic block 601, the sparks are sucked into the conical cover 2. Under the action of suction, the sparks fall onto the surface of the long inclined plate 301 and the short inclined plate 302, and fall into the storage box 8 under the guidance of the long inclined plate 301 and the short inclined plate 302, which is conducive to the centralized collection of the sparks. The staff pulls the storage box 8 out of the U-shaped block 6 through the handle 9. When the bevel gear 1 313 rotates, it drives the bevel gear 2 314 and the transmission rod 315 to rotate. The transmission structure 310 includes a small synchronous wheel, a large synchronous wheel and a synchronous belt. When the transmission rod 315 rotates, it drives the transmission structure 310 and the reciprocating screw 307 to rotate. When the reciprocating screw 307 rotates on the fixed block 305, it drives the scraper 308 to reciprocate on the auxiliary rod 306. When the scraper 308 reciprocates, it cleans the sparks attached to the filter plate 304.It is helpful to avoid sparks blocking the filter plate 304 and affecting the negative pressure effect inside the square box 3, and improve the stability of the application when used. The setting of the rectangular plate 309 is convenient for shielding the motor 312 to prevent sparks from hitting the motor 312.

[0055] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A spark treatment equipment for welding of automobile parts, comprising: A bellows (1), wherein a conical cover (2) is provided at one end of the bellows (1), characterized in that it further comprises: A square box (3) is arranged at the other end of the corrugated tube (1), and a mounting frame (7) is arranged on the outer surface of the square box (3); Two clamping blocks (701) are arranged on the outer surface of the installation frame (7), and the outer surfaces of the two clamping blocks (701) are both provided with a plurality of rolling rods (702); A threaded rod (703) is arranged on the inner wall of the two clamping blocks (701), and a worm gear (704) is arranged at one end of the threaded rod (703); A worm (705) is arranged on the outer surface of the worm wheel (704), and a knob 1 (706) is arranged at the other end of the worm (705).

2. The spark treatment equipment for welding of automobile parts according to claim 1, characterized in that: The outer surfaces of the plurality of rolling rods (702) are in contact with the outer surface of the mounting frame (7), the two ends of the threaded rod one (703) are arranged on the inner wall of the mounting frame (7), the outer surface of the bellows (1) is provided with a mounting ring (5), and the outer surface of the mounting ring (5) is provided with a threaded rod two (501).

3. The spark treatment equipment for welding of automobile parts according to claim 2, characterized in that: The other end of the second threaded rod (501) is provided with a fixed plate (503), the outer surface of the fixed plate (503) is provided with two round rods (502), the other ends of the two round rods (502) are provided on the outer surface of the mounting ring (5), and the outer surface of the second threaded rod (501) is provided with a clamping block (504).

4. The spark treatment equipment for welding of automobile parts according to claim 3, characterized in that: The inner wall of the clamping block 2 (504) is arranged on the outer surface of the round rod (502), the outer surface of the threaded rod 2 (501) is provided with a knob 2 (505), the outer surface of the clamping block 2 (504) and the outer surface of the fixed plate (503) are both provided with a plurality of anti-slip strips (506), and the inner wall of the square box (3) is provided with a long inclined plate (301).

5. The spark treatment equipment for automobile parts welding according to claim 4, characterized in that: The inner wall of the square box (3) is provided with a short inclined plate (302), the inner wall of the square box (3) is provided with an L-shaped partition (303), the outer surface of the short inclined plate (302) is arranged on the outer surface of the L-shaped partition (303), and the outer surface of the L-shaped partition (303) is provided with a plurality of fixing blocks (305).

6. The spark treatment equipment for welding of automobile parts according to claim 5, characterized in that: The outer surfaces of two of the fixed blocks (305) are each provided with an auxiliary rod (306), the other ends of the two auxiliary rods (306) are arranged on the inner wall of the square box (3), the outer surface of another of the fixed blocks (305) is provided with a reciprocating screw rod (307), and the outer surface of the reciprocating screw rod (307) is provided with a scraper (308).

7. The spark treatment equipment for welding of automobile parts according to claim 6, characterized in that: The two ends of the scraper (308) are arranged on the outer surfaces of the two auxiliary rods (306); the inner wall of the L-shaped partition (303) is provided with a filter plate (304); the inner wall of the filter plate (304) has a rectangular plate (309); the outer surface of the scraper (308) is in sliding contact with the outer surface of the filter plate (304); and a transmission structure (310) is provided at one end of the reciprocating screw rod (307) that passes through the square box (3) to the outside.

8. The spark treatment equipment for welding of automobile parts according to claim 7, characterized in that: The outer surface of the rectangular plate (309) is provided with a motor (312), the outer surface of the motor (312) is provided with a reinforcement frame (311), the outer surface of the reinforcement frame (311) is arranged on the inner wall of the square box (3), the output end of the motor (312) is provided with a bevel gear 1 (313), and the outer surface of the bevel gear 1 (313) is provided with a bevel gear 2 (314).

9. The spark treatment equipment for automobile parts welding according to claim 8, characterized in that: The inner ring of the second bevel gear (314) is provided with a transmission rod (315), and one end of the transmission rod (315) that passes through the square box (3) to the outside is provided on the inner ring of the transmission structure (310). The inner wall of the square box (3) is provided with a fixed box (4), and the inner wall of the fixed box (4) is provided with a fan frame (10).

10. The spark treatment equipment for welding of automobile parts according to claim 9, characterized in that: The inner wall of the fan frame (10) is arranged at the output end of the motor (312); the outer surface of the square box (3) is provided with a U-shaped block (6); the inner wall of the U-shaped block (6) is provided with a magnetic block (601); the inner wall of the U-shaped block (6) is provided with a storage box (8); the outer surface of the storage box (8) is provided with a handle (9); and the storage box (8) is located above the magnetic block (601).

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