Automobile part welding equipment

Abstract

The invention discloses automobile part welding equipment which comprises a frame body, a motor is fixedly connected to the side wall of the frame body, a transmission rod is fixedly connected to the output end of the motor, two rotating discs are arranged in the frame body, the tail end of the transmission rod is fixedly connected with the rotating disc on the right side, and a clamping mechanism is arranged on each rotating disc. And the side wall of the rotating disc on the left side is rotationally connected with a rotating shaft, the rotating shaft is fixedly connected with a moving plate, a threaded rod rotationally connected with the frame body is arranged on the frame body in a penetrating mode, and a conveying mechanism is arranged on the frame body. Automobile shaft lever parts with different diameters can be clamped and fixed through the clamping mechanism; convection is formed through the two groups of nozzles, so that the welding fume dust collecting effect is good; and through cooperation of the conveying mechanism and the dust removal mechanism, generated welding fume dust can be collected and treated, pollution to the working environment is avoided, and the health of workers is guaranteed.

Description

Technical Field

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

[0002] Auto parts are the various units that constitute the overall auto parts processing, as well as the products that serve the auto parts processing.

[0003] In the processing of automobile parts, automobile parts are often welded. Automobile parts generate a lot of welding smoke and dust during welding, which will pollute the working environment of the staff. If the staff are in such an environment for a long time, it will cause great harm to their health. Therefore, we designed an automobile parts welding equipment to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, and to propose an automobile parts welding equipment, which can clamp and fix automobile shaft parts of different diameters through a clamping mechanism; the convection formed by two groups of nozzles has a good collection effect on welding smoke and dust; the generated welding smoke and dust can be collected and processed through the cooperation of the conveying mechanism and the dust removal mechanism, thereby avoiding pollution to the working environment and ensuring the health of the staff.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A welding device for automobile parts comprises a frame, a side wall of the frame is fixedly connected to a motor, an output end of the motor is fixedly connected to a transmission rod, the transmission rod passes through the frame and is rotatably connected thereto, two rotating disks are arranged in the frame, the end of the transmission rod is fixedly connected to the rotating disk on the right, each of the rotating disks is provided with a clamping mechanism, the side wall of the rotating disk on the left is rotatably connected to a rotating shaft, the rotating shaft is fixedly connected to a moving plate, a threaded rod is passed through the frame and is rotatably connected thereto, a handle is fixedly connected to the left end of the threaded rod, the threaded rod passes through the moving plate and is threadedly connected thereto, a guide rail is fixedly connected to the guide rail, two sliding rods are fixedly connected to the guide rail, the two sliding rods are jointly sleeved with an electric slider slidably connected thereto, a second hydraulic rod is fixedly connected to the bottom of the electric slider, an electric welding gun is fixedly connected to the bottom of the second hydraulic rod, and a conveying mechanism is provided on the frame.

[0006] Preferably, the clamping mechanism comprises a plurality of fixed blocks fixedly connected to the side walls of the rotating disk, the side walls of each of the fixed blocks are fixedly connected to a first hydraulic rod, and the output end of each of the first hydraulic rods is fixedly connected to a clamping block.

[0007] Preferably, the conveying mechanism includes annular tubes fixedly connected to the inner walls on both sides of the frame, the annular tube on the right side is fixedly connected to a first connecting tube connected thereto, the first connecting tube passes through the frame and is fixedly connected thereto, the top of the frame is fixedly connected to a processing box, the first connecting tube passes through the processing box and is fixedly connected thereto, a dust removal mechanism is provided in the processing box, the processing box is fixedly connected to a second connecting tube connected thereto, a negative pressure fan is fixedly connected to the top of the frame, the second connecting tube is fixedly connected to the negative pressure fan, the negative pressure fan is fixedly connected to a third connecting tube, the third connecting tube passes through the frame and is fixedly connected thereto, and the third connecting tube is fixedly connected to the annular tube on the left side and is connected thereto.

[0008] Preferably, the dust removal mechanism includes a rotating rod that passes through the processing box and is rotatably connected thereto, the outer wall of the transmission rod and the outer wall of the rotating rod are jointly sleeved with a belt, the outer wall of the rotating rod is fixedly connected to a plurality of stirring rods, a hard wire mesh is provided in the processing box, four telescopic rods are fixedly connected to the top of the hard wire mesh, each of the telescopic rods is fixedly connected to the inner top of the processing box, the outer wall of the output end of each telescopic rod is sleeved with a spring, and the two ends of each spring are respectively fixedly connected to the hard wire mesh and the telescopic rod.

[0009] Preferably, a first automobile axle and a second automobile axle are provided between the two rotating disks, the first automobile axle on the left side is abutted against a plurality of clamping blocks on the left side, and the second automobile axle on the right side is abutted against a plurality of clamping blocks on the right side.

[0010] Preferably, a sliding groove is provided at the inner bottom of the frame, and the movable plate is slidably connected to the inner wall of the sliding groove.

[0011] Preferably, the opposite ends of the two annular tubes are fixedly connected with a plurality of nozzles, and the plurality of nozzles are connected to the annular tubes.

[0012] Preferably, the outer wall of the hard wire mesh is disposed against the inner wall of the processing box, and the first connecting pipe passes through the hard wire mesh and is fixedly connected thereto.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. Multiple clamping blocks are driven to move by multiple first hydraulic rods until the multiple clamping blocks are abutted and fixed against the outer walls of the first automobile shaft rod and the second automobile shaft rod, thereby clamping and fixing the automobile parts.

[0014] 2. The output end of the motor drives the transmission rod, the rotating disk on the right, the second automobile shaft rod, the first automobile shaft rod, and the rotating disk on the left to rotate slowly, and the first automobile shaft rod and the second automobile shaft rod are rotated for multiple circles to weld the contacting parts.

[0015] 3. The air in the treatment box can be sucked away by the negative pressure fan to form negative pressure. The air containing welding smoke and dust from the outside is injected into the treatment box through multiple nozzles, the annular pipe and the first connecting pipe on the right. The air contacts the water in the treatment box so that the welding smoke and dust contact the water, and the dust in the air is treated.

[0016] 4. The treated air is injected into the annular tube on the left through the second connecting pipe and the third connecting pipe, and finally discharged through multiple nozzles on the left, so that the air forms convection and blows to the right, which has a good effect on absorbing the generated welding smoke and dust.

[0017] 5. The belt, rotating rod and stirring rod are driven to rotate by the rotation of the transmission rod. The water in the treatment box can be stirred by the rotation of the stirring rod, so that the water and air are fully in contact, and the treatment effect of welding smoke and dust in the air is better.

[0018] 6. The contact between air and water will cause bubbles to move upward, and the contact between bubbles and hard wire mesh will cause the bubbles to burst. When the stirring rod rotates, it will drive the hard wire mesh to move up and down. The continuous movement of the hard wire mesh can process the welding smoke and dust attached to the surface of the hard wire mesh, which has a good effect on breaking the bubbles. The contact between air and water in the bubbles improves the treatment effect of welding smoke and dust.

[0019] In summary, the present invention can clamp and fix automobile shaft components of different diameters through the clamping mechanism; the convection formed by two groups of nozzles has a good collection effect on welding smoke and dust; the generated welding smoke and dust can be collected and processed through the cooperation of the conveying mechanism and the dust removal mechanism, thereby avoiding pollution to the working environment and ensuring the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural schematic diagram of an automobile parts welding device proposed by the present invention; Figure 2 This is a side structural schematic diagram of an automobile parts welding device proposed by the present invention; Figure 3 A cross-sectional view of a processing box in an automobile parts welding device proposed by the present invention; Figure 4 This is a partial structural schematic diagram of an automobile parts welding device proposed by the present invention; Figure 5 The present invention provides a schematic diagram of the structure of a clamping mechanism in an automobile component welding device.

[0021] In the figure: 1 frame, 2 motor, 3 transmission rod, 4 rotating disk, 5 fixed block, 6 first hydraulic rod, 7 clamping block, 8 first automobile axle rod, 9 second automobile axle rod, 10 rotating shaft, 11 moving plate, 12 threaded rod, 13 handle, 14 sliding groove, 15 guide rail, 16 slide bar, 17 electric slide block, 18 second hydraulic rod, 19 welding gun, 20 annular pipe, 21 nozzle, 22 first connecting pipe, 23 processing box, 24 second connecting pipe, 25 negative pressure fan, 26 third connecting pipe, 27 belt, 28 rotating rod, 29 stirring rod, 30 hard wire mesh, 31 telescopic rod, 32 spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-Figure 5 A welding device for automobile parts comprises a frame 1, a motor 2 is fixedly connected to the side wall of the frame 1, a transmission rod 3 is fixedly connected to the output end of the motor 2, the transmission rod 3 passes through the frame 1 and is rotatably connected thereto, two rotating disks 4 are arranged in the frame 1, the end of the transmission rod 3 is fixedly connected to the rotating disk 4 on the right, each rotating disk 4 is provided with a clamping mechanism, the clamping mechanism comprises a plurality of fixed blocks 5 fixedly connected to the side wall of the rotating disk 4, the side wall of each fixed block 5 is fixedly connected to a first hydraulic rod 6, the output end of each first hydraulic rod 6 is fixedly connected to a clamping block 7, a first automobile axle rod 8 and a second automobile axle rod 9 are arranged between the two rotating disks 4, the first automobile axle rod 8 on the left side is set against the plurality of clamping blocks 7 on the left side, and the second automobile axle rod 9 on the right side is set against the plurality of clamping blocks 7 on the right side, and the first automobile axle rod 8 and the second automobile axle rod 9 can be fixed against each other by the clamping mechanism.

[0024] The side wall of the rotating disk 4 on the left is rotatably connected to a rotating shaft 10, and the rotating shaft 10 is fixedly connected to a moving plate 11. A threaded rod 12 rotatably connected to the rotating shaft 10 is penetrated through the frame 1, and a handle 13 is fixedly connected to the left end of the threaded rod 12. The threaded rod 12 penetrates the moving plate 11 and is threadedly connected to it. A sliding groove 14 is provided at the inner bottom of the frame 1, and the moving plate 11 is slidably connected to the inner wall of the sliding groove 14. The first automobile axle rod 8 can be moved by holding the handle 13 and rotating it, and the first automobile axle rod 8 and the second automobile axle rod 9 of different diameter and length specifications can be welded together.

[0025] A guide rail 15 is fixedly connected to the inner top of the frame 1, and two sliding rods 16 are fixedly connected to the guide rail 15. The two sliding rods 16 are jointly sleeved with an electric slider 17 slidably connected thereto. A second hydraulic rod 18 is fixedly connected to the bottom of the electric slider 17, and an electric welding gun 19 is fixedly connected to the bottom of the second hydraulic rod 18. The contact points are welded and fixed together by the electric welding gun 19.

[0026] The frame 1 is provided with a conveying mechanism, which includes an annular tube 20 fixedly connected to the inner walls of both sides of the frame 1, and a plurality of nozzles 21 are fixedly connected to the opposite ends of the two annular tubes 20, and the plurality of nozzles 21 are connected to the annular tube 20. Air is sucked in through the nozzle 21 on the right, and finally the air is ejected through the nozzle 21 on the left. The annular tube 20 on the right is fixedly connected with a first connecting tube 22 connected thereto, and the first connecting tube 22 penetrates the frame 1 and is fixedly connected thereto. A processing box 23 is fixedly connected to the top of the frame 1, and the first connecting tube 22 penetrates the processing box 23 and is fixedly connected thereto. A dust removal mechanism is provided in the processing box 23, and the dust removal mechanism includes a rotating rod 28 that penetrates the processing box 23 and is rotatably connected thereto. The outer wall of the transmission rod 3 and the outer wall of the rotating rod 28 are jointly sleeved with a belt 27. The frame 1 is provided with a through opening, and the belt 27 is arranged to penetrate the through opening. A plurality of stirring rods 29 are fixedly connected to the outer wall of the rotating rod 28, and the water in the processing box 23 is stirred by the rotation of the stirring rod 29, so that the air and the water are in full contact.

[0027] A hard wire mesh 30 is provided in the processing box 23, which can burst the generated bubbles. The outer wall of the hard wire mesh 30 is set against the inner wall of the processing box 23, so that the hard wire mesh 30 can move up and down. The first connecting pipe 22 passes through the hard wire mesh 30 and is fixedly connected to it. Four telescopic rods 31 are fixedly connected to the top of the hard wire mesh 30, and each telescopic rod 31 is fixedly connected to the inner top of the processing box 23. The outer wall of the output end of each telescopic rod 31 is sleeved with a spring 32, and the two ends of each spring 32 are respectively fixedly connected to the hard wire mesh 30 and the telescopic rod 31. The hard wire mesh 30 is moved up and down by rotating the stirring rod 29 to contact with the hard wire mesh 30, which has a good effect on breaking the bubbles.

[0028] The processing box 23 is fixedly connected to a second connecting pipe 24 which is in communication with it, a negative pressure fan 25 is fixedly connected to the top of the frame 1, the second connecting pipe 24 is fixedly connected to the negative pressure fan 25, the negative pressure fan 25 is fixedly connected to a third connecting pipe 26, the third connecting pipe 26 passes through the frame 1 and is fixedly connected thereto, and the third connecting pipe 26 is fixedly connected to the annular pipe 20 on the left and is in communication with it.

[0029] In the present invention, when it is necessary to coaxially weld the first automobile axle rod 8 and the second automobile axle rod 9 on the automobile parts, the staff places one end of the first automobile axle rod 8 on the left rotating disk 4, drives the multiple clamping blocks 7 to move by multiple first hydraulic rods 6 until the multiple clamping blocks 7 are fixed against the outer wall of the first automobile axle rod 8, and clamps the first automobile axle rod 8, and places one end of the second automobile axle rod 9 on the right rotating disk 4, drives the multiple clamping blocks 7 to move by multiple first hydraulic rods 6 until the multiple clamping blocks 7 are fixed against the outer wall of the second automobile axle rod 9, and clamps the second automobile axle rod 9; the staff holds the handle 13 and rotates it to drive the threaded rod 12 to rotate, The movable plate 11 is made to slide in the sliding groove 14, and the rotating shaft 10, the rotating disk 4 and the first automobile shaft rod 8 on the left are driven to move by the movement of the movable plate 11, until the first automobile shaft rod 8 and the second automobile shaft rod 9 are coaxially pressed against each other at the opposite ends, and the position of the welding gun 19 is adjusted by sliding the electric slider 17 on the slide bar 16, and the second hydraulic rod 18 is started to drive the welding gun 19 to move downward to weld and fix the contact parts together; the motor 2 and the negative pressure fan 25 are started, and the transmission rod 3, the rotating disk 4 on the right, the second automobile shaft rod 9, the first automobile shaft rod 8, and the rotating disk 4 on the left are driven to rotate slowly by the output end of the motor 2, and the contact parts are welded together by rotating the first automobile shaft rod 8 and the second automobile shaft rod 9 for multiple circles. Welding processing; during welding, the air in the processing box 23 can be sucked away to form a negative pressure through the negative pressure fan 25, and the air containing welding smoke and dust from the outside is injected into the processing box 23 through the multiple nozzles 21, the annular tube 20, and the first connecting tube 22 on the right side. The air contacts the water in the processing box 23 so that the welding smoke and dust contact the water, and the dust in the air is processed; the treated air is injected into the annular tube 20 on the left through the second connecting tube 24 and the third connecting tube 26, and finally discharged through the multiple nozzles 21 on the left side, so that the air forms a convection and blows to the right, which has a good effect on absorbing the generated welding smoke and dust; the belt 27, the rotating rod 28 and the stirring rod 29 are driven to rotate by the rotation of the transmission rod 3, and the stirring rod 29 is used to rotate. The rotation can stir the water in the treatment box 23, so that the water and air are in full contact, and the treatment effect of welding smoke and dust in the air is good; when the air in the first connecting pipe 22 is injected into the treatment box 23, the air will produce bubbles and move upward, and the bubbles will contact with the hard wire mesh 30 to cause the bubbles to burst, and the contact between the air and water in the bubbles improves the treatment effect of welding smoke and dust; when the stirring rod 29 rotates one circle, the stirring rod 29 will contact the surface of the hard wire mesh 30 when it rotates to the bottom, driving the hard wire mesh 30 to move up and down, during which the telescopic rod 31 is telescopic and the spring 32 is telescopic, and the welding smoke and dust attached to the surface of the hard wire mesh 30 can be treated by the continuous movement of the hard wire mesh 30, and the treatment effect of welding smoke and dust can be improved.

[0030] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automobile parts welding device, comprising a frame (1), characterized in that: The side wall of the frame (1) is fixedly connected to a motor (2), the output end of the motor (2) is fixedly connected to a transmission rod (3), the transmission rod (3) passes through the frame (1) and is rotatably connected thereto, two rotating disks (4) are provided in the frame (1), the ends of the transmission rods (3) are fixedly connected to the rotating disk (4) on the right side, each of the rotating disks (4) is provided with a clamping mechanism, the side wall of the rotating disk (4) on the left side is rotatably connected to a rotating shaft (10), the rotating shaft (10) is fixedly connected to a moving plate (11), and a threaded rod is passed through the frame (1) and is rotatably connected thereto. (12), the left end of the threaded rod (12) is fixedly connected to a handle (13), the threaded rod (12) passes through the movable plate (11) and is threadedly connected thereto, the inner top of the frame (1) is fixedly connected to a guide rail (15), the guide rail (15) is fixedly connected to two sliding rods (16), the two sliding rods (16) are jointly sleeved with an electric slider (17) slidably connected thereto, the bottom of the electric slider (17) is fixedly connected to a second hydraulic rod (18), the bottom of the second hydraulic rod (18) is fixedly connected to an electric welding gun (19), and a conveying mechanism is provided on the frame (1); The conveying mechanism comprises an annular tube (20) fixedly connected to the inner walls of both sides of the frame (1); the annular tube (20) on the right side is fixedly connected to a first connecting tube (22) communicating with the annular tube (20); the first connecting tube (22) penetrates the frame (1) and is fixedly connected thereto; a processing box (23) is fixedly connected to the top of the frame (1); the first connecting tube (22) penetrates the processing box (23) and is fixedly connected thereto; a dust removal mechanism is provided in the processing box (23); the processing box (23) is fixedly connected to a second connecting tube (24) communicating with the annular tube (20); a negative pressure fan (25) is fixedly connected to the top of the frame (1); the second connecting tube (24) is fixedly connected to the negative pressure fan (25); the negative pressure fan (25) is fixedly connected to a third connecting tube (26); the third connecting tube (26) penetrates the frame (1) and is fixedly connected thereto; the third connecting tube (26) is fixedly connected to the annular tube (20) on the left side and is communicating with the annular tube (20); The dust removal mechanism comprises a rotating rod (28) penetrating through the processing box (23) and rotatably connected thereto; the outer wall of the transmission rod (3) and the outer wall of the rotating rod (28) are jointly sleeved with a belt (27); the outer wall of the rotating rod (28) is fixedly connected to a plurality of stirring rods (29); a hard wire mesh (30) is provided inside the processing box (23); four telescopic rods (31) are fixedly connected to the top of the hard wire mesh (30); each of the telescopic rods (31) is fixedly connected to the inner top of the processing box (23); a spring (32) is sleeved on the outer wall of the output end of each of the telescopic rods (31); and the two ends of each of the springs (32) are respectively fixedly connected to the hard wire mesh (30) and the telescopic rod (31).

2. The automobile parts welding equipment according to claim 1, characterized in that: The clamping mechanism comprises a plurality of fixed blocks (5) fixedly connected to the side wall of the rotating disk (4), the side wall of each fixed block (5) being fixedly connected to a first hydraulic rod (6), and the output end of each first hydraulic rod (6) being fixedly connected to a clamping block (7).

3. The automobile parts welding equipment according to claim 2, characterized in that: A first automobile shaft (8) and a second automobile shaft (9) are provided between the two rotating disks (4); the first automobile shaft (8) on the left side is arranged to abut against a plurality of clamping blocks (7) on the left side, and the second automobile shaft (9) on the right side is arranged to abut against a plurality of clamping blocks (7) on the right side.

4. The automobile parts welding equipment according to claim 1, characterized in that: The inner bottom of the frame (1) is provided with a sliding groove (14), and the movable plate (11) is slidably connected to the inner wall of the sliding groove (14).

5. The automobile parts welding equipment according to claim 1, characterized in that: Opposite ends of the two annular tubes (20) are fixedly connected to a plurality of nozzles (21), and the plurality of nozzles (21) are arranged in communication with the annular tubes (20).

6. The automobile parts welding equipment according to claim 1, characterized in that: The outer wall of the hard wire mesh (30) is disposed against the inner wall of the processing box (23), and the first connecting pipe (22) passes through the hard wire mesh (30) and is fixedly connected thereto.

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