CN214769937U

CN214769937U - Auto-parts welding set

Info

Publication number: CN214769937U
Application number: CN202023336053.0U
Authority: CN
Inventors: 周正东; 唐清玉
Original assignee: Jiangsu Guoao Auto Parts Manufacturing Co ltd
Current assignee: Jiangsu Guoao Auto Parts Manufacturing Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to the technical field of automobile production, in particular to an automobile accessory welding device, which improves the welding convenience, saves labor and improves the welding efficiency through arrangement; the welding device comprises a base, a plurality of groups of damping mechanisms, rollers, a mounting frame, a welding device and a welding gun, wherein the bottom end of the base is fixedly connected with the top end of the damping mechanism; still include two sets of risers, two sets of lower fixed blocks, two sets of fixed plates, two sets of first screwed pipes, two sets of first screw rods, two sets of last fixed blocks, the front mounting panel, the rear mounting panel, including a motor, an end cap, a controller, and a cover plate, the lead screw, the slide, the support frame, the cylinder, the telescopic link, U type frame, second screwed pipe and second screw rod, riser bottom and base top fixed connection, fixed block left end and riser fixed connection down, the fixed block top is equipped with the arcwall face down, fixed plate left end and riser fixed connection, the fixed plate is passed to first screwed pipe bottom, first screw rod top spiral shell dress is to in the first screwed pipe, first screw rod bottom and last fixed block top fixed connection.

Description

Auto-parts welding set

Technical Field

The utility model relates to a technical field of automobile production especially relates to an auto-parts welding set.

Background

As is well known, an automobile parts welding device is an auxiliary device for welding automobile parts in the automobile production process, and is widely used in the field of automobile production; the existing welding device for the automobile accessories comprises a base, a plurality of groups of damping mechanisms, rollers, a mounting frame, a welding device and a welding gun, wherein the bottom end of the base is fixedly connected with the top end of the damping mechanism; when the existing automobile accessory welding device is used, firstly, a main part of an automobile is placed on a base, then an operator holds an accessory and a welding gun by hands, the welding device is started, and the main part and the accessory are welded by the welding gun; the existing automobile part welding device is found in use, multiple parts may need to be welded on the same automobile main part, manual operation is achieved, and efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, improved welded convenience, use manpower sparingly simultaneously, improved the auto-parts welding set of welded efficiency.

The utility model discloses an auto-parts welding set, including base, multiunit damper, gyro wheel, mounting bracket, welding set and welding rifle, base bottom and damper top fixed connection, gyro wheel and damper bottom rotatable coupling, mounting bracket top and base bottom fixed connection, welding set bottom and mounting bracket bottom fixed connection, welding rifle and welding set connect; the device also comprises two groups of vertical plates, two groups of lower fixed blocks, two groups of fixed plates, two groups of first screw pipes, two groups of first screw rods, two groups of upper fixed blocks, a front mounting plate, a rear mounting plate, a motor, a screw rod, a sliding seat, a supporting frame, a cylinder, a telescopic rod, a U-shaped frame, a second screw pipe and a second screw rod, wherein the bottom ends of the vertical plates are fixedly connected with the top end of the base, the left end of the lower fixed block is fixedly connected with the vertical plate, the top end of the lower fixed block is provided with an arc surface, the left end of the fixed plate is fixedly connected with the vertical plate, the bottom end of the first screw pipe penetrates through the fixed plates, the top end of the first screw rod is screwed into the first screw pipe, the bottom end of the first screw rod is fixedly connected with the top end of the upper fixed block, the bottom end of the upper fixed block is provided with an arc surface, the arc surfaces of the lower fixed block and the upper fixed block are respectively provided with a plurality of rotatable roller wheels, the bottom end of the front mounting plate is fixedly connected with the top end of the base, the bottom end of the rear mounting plate is fixedly connected with the top end of the base, the rear mounting plate, the motor is fixedly connected with the front mounting plate, the rotatable installation of lead screw rear end is on the mounting panel of back, and the lead screw front end passes the front mounting panel and is connected with the output of motor, and the slide spiral shell dress is on the lead screw, support frame bottom and slide top fixed connection, cylinder bottom and support frame top fixed connection, and the telescopic link right-hand member is connected with the output of cylinder, telescopic link left end and U type frame fixed connection, and the rotatable U type frame top that passes of second screwed pipe is put up to the second screwed pipe in, and second screwed pipe bottom is equipped with the clamp plate.

The utility model discloses an auto-parts welding set still includes two sets of positioning bolt, and the positioning bolt right-hand member passes the riser and contacts with the car owner.

The utility model discloses an auto-parts welding set still includes the guide bar, and the guide bar passes the slide to both ends are fixed respectively on preceding mounting panel and back mounting panel around the guide bar.

The utility model discloses an auto-parts welding set, damper include shock attenuation post, connecting rod, shock attenuation board and damping spring, shock attenuation capital end and base bottom fixed connection, connecting rod top and shock attenuation capital end fixed connection, and the connecting rod bottom inserts in the shock attenuation piece, connecting rod bottom and shock attenuation board top fixed connection, damping spring top and shock attenuation board bottom fixed connection.

The utility model discloses an auto-parts welding set still includes multiunit reinforcing spring, and reinforcing spring overlaps on the connecting rod.

The utility model discloses an auto-parts welding set still includes the spacing pipe of multiunit gag lever post and multiunit, gag lever post bottom and snubber block bottom fixed connection, spacing nose end and shock attenuation board bottom fixed connection, and the gag lever post top inserts to spacing socle portion in, and the shock attenuation spring snare is on spacing pipe.

The utility model discloses an auto-parts welding set still includes the cassette, and cassette left end fixed mounting is at the base right-hand member, and the welding rifle clamps on the cassette.

The utility model discloses an auto-parts welding set, first solenoid top is equipped with rotatory handle.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, placing an automobile main part on the top end of a lower fixing block, then rotating a first screw tube to drive a first screw rod to move up and down to enable an upper fixing block to be matched with the lower fixing block to clamp the automobile main part tightly, then placing an accessory on the bottom end of a U-shaped frame, rotating a second screw tube to drive a second screw rod to move up and down to enable a pressing plate at the bottom end of the second screw rod to fix the accessory, then starting a motor to drive a lead screw to rotate to enable a sliding seat to slide back and forth to drive the U-shaped frame to move, enabling the accessory to move to a position needing to be welded near the main part, then starting an air cylinder to drive a telescopic rod to stretch left and right to enable the accessory to be close to the main part, finally picking up a welding gun, starting a welding device to weld the main accessory, and if the position of the main part needs to be adjusted in the welding process, then an operator rotates the main part to drive a roller wheel to rotate, so that friction to the main part can be reduced, and through the above setting, the angle and the distance of being convenient for fix and adjusting the main part have improved the convenience to use manpower sparingly, improve welding efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic structural view of the connection of a shock absorbing column and a connecting rod and the like inside the shock absorbing mechanism;

FIG. 4 is an enlarged schematic view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a damping mechanism; 3. a roller; 4. a mounting frame; 5. a welding device; 6. welding a gun; 7. a vertical plate; 8. a lower fixed block; 9. a fixing plate; 10. a first coil; 11. a first screw; 12. an upper fixed block; 13. a roller; 14. a front mounting plate; 15. a rear mounting plate; 16. a motor; 17. a lead screw; 18. a slide base; 19. a support frame; 20. a cylinder; 21. a telescopic rod; 22. a U-shaped frame; 23. a second coil; 24. a second screw; 25. positioning the bolt; 26. a guide bar; 27. a shock-absorbing post; 28. a connecting rod; 29. a damper block; 30. a damper plate; 31. a damping spring; 32. a reinforcing spring; 33. a limiting rod; 34. a limiting pipe; 35. a card seat.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the auto-parts welding device of the present invention comprises a base 1, a plurality of sets of damping mechanisms 2, a roller 3, a mounting frame 4, a welding device 5 and a welding gun 6, wherein the bottom end of the base 1 is fixedly connected with the top end of the damping mechanism 2, the roller 3 is rotatably connected with the bottom end of the damping mechanism 2, the top end of the mounting frame 4 is fixedly connected with the bottom end of the base 1, the bottom end of the welding device 5 is fixedly connected with the bottom end of the mounting frame 4, and the welding gun 6 is connected with the welding device 5; the bottom end of the first screw tube 10 passes through the fixed plate 9, the top end of the first screw rod 11 is screwed into the first screw tube 10, the bottom end of the first screw rod 11 is fixedly connected with the top end of the base 1, the bottom end of the first screw rod 11 is fixedly connected with the top end of the upper fixed block 12, the bottom end of the upper fixed block 12 is provided with an arc-shaped surface, the arc-shaped surfaces of the lower fixed block 8 and the upper fixed block 12 are respectively provided with a plurality of groups of rotatable rollers 13, the bottom end of the front mounting plate 14 is fixedly connected with the top end of the base 1, the bottom end of a rear mounting plate 15 is fixedly connected with the top end of a base 1, a motor 16 is fixedly connected with a front mounting plate 14, the rear end of a lead screw 17 is rotatably mounted on the rear mounting plate 15, the front end of the lead screw 17 penetrates through the front mounting plate 14 and is connected with the output end of the motor 16, a sliding seat 18 is screwed on the lead screw 17, the bottom end of a supporting frame 19 is fixedly connected with the top end of the sliding seat 18, the bottom end of an air cylinder 20 is fixedly connected with the top end of the supporting frame 19, the right end of an expansion link 21 is connected with the output end of the air cylinder 20, the left end of the expansion link 21 is fixedly connected with a U-shaped frame 22, a second screw tube 23 rotatably penetrates through the top end of the U-shaped frame 22, the top end of a second screw rod 24 is screwed into the second screw tube 23, and the bottom end of the second screw rod 24 is provided with a pressing plate; firstly, placing an automobile main part on the top end of a lower fixing block 8, then rotating a first screw pipe 10 to drive a first screw rod 11 to move up and down, enabling an upper fixing block 12 to be matched with the lower fixing block 8 to clamp the automobile main part, then placing an accessory on the bottom end of a U-shaped frame 22, rotating a second screw pipe 23 to drive a second screw rod 24 to move up and down, enabling a pressing plate at the bottom end of the second screw rod 24 to fix the accessory, then starting a motor 16 to drive a screw rod 17 to rotate in a transmission manner, enabling a sliding seat 18 to slide back and forth, driving the U-shaped frame 22 to move, enabling the accessory to move to a position needing to be welded near the main part, then starting an air cylinder 20 to drive a telescopic rod 21 to stretch left and right, enabling the accessory to be close to the main part, finally picking up a welding gun 6, starting a welding device 5 to weld the main accessory, if the position of the main part needs to be adjusted in the welding process, then an operator rotates the main part to drive a roller 13 to rotate, the friction of reducible main part through above setting, is convenient for fix and adjust the angle and the distance of main part, has improved the convenience to use manpower sparingly, improve welding efficiency.

The utility model discloses an auto-parts welding set, still include two sets of positioning bolts 25, positioning bolt 25 right-hand member passes riser 7 and contacts with the car main part; through setting up, go up fixed block 12 and lower fixed block 8 with the tight back of owner's part clamp, rotate positioning bolt 25, make positioning bolt 25 paste tight owner, can prevent that the owner from rotating in welding process, strengthen the stability of owner.

The utility model discloses a welding device for automobile accessories, which also comprises a guide rod 26, wherein the guide rod 26 passes through the slide seat 18, and the front end and the rear end of the guide rod 26 are respectively fixed on the front mounting plate 14 and the rear mounting plate 15; the guide bar 26 is provided to guide the sliding of the slider 18, thereby improving the stability of the slider 18.

The utility model discloses an auto-parts welding set, damper 2 include shock absorber post 27, connecting rod 28, damper plate 30 and damping spring 31, the top of shock absorber post 27 and the bottom of base 1 are fixed and connected, the top of connecting rod 28 and the bottom of shock absorber post 27 are fixed and connected, the bottom of connecting rod 28 is inserted into damper block 29, the bottom of connecting rod 28 and the top of damper plate 30 are fixed and connected, the top of damping spring 31 and the bottom of damper plate 30 are fixed and connected; through setting up damper, can play the effect of buffering to the vibrations that produce during the welding, improve stability.

The utility model discloses a welding device for automobile accessories, which also comprises a plurality of groups of reinforcing springs 32, wherein the reinforcing springs 32 are sleeved on the connecting rod 28; by providing the connecting rod 28, the effect of the damper mechanism 2 can be enhanced, and the stability can be improved.

The utility model discloses an auto-parts welding set, still include multiunit gag lever post 33 and multiunit spacing pipe 34, gag lever post 33 bottom and the bottom fixed connection of snubber block 29, spacing pipe 34 top and the bottom fixed connection of damper plate 30, gag lever post 33 top inserts to spacing intraductal 34 bottom, and damping spring 31 snare is on spacing pipe 34; through setting up, can play spacing effect to the removal of damper plate 30, strengthen stability.

The utility model discloses an auto-parts welding set, still include cassette 35, the left end of cassette 35 is fixedly mounted on the right-hand member of base 1, welding gun 6 is clamped on cassette 35; by arranging the clamping seat 35, the welding gun 6 can be supported and fixed.

The utility model relates to an automobile accessory welding device, a rotating handle is arranged at the top end of a first solenoid 10; through setting up, be convenient for first solenoid 10's rotation, improve the convenience.

The utility model discloses an auto parts welding set, it is at work, at first place the car main part on the bottom fixed block top, then rotate first screwed pipe, drive first screw rod and reciprocate, make the upper fixed block cooperate the bottom fixed block and press from both sides the car main part tightly, then tighten the positioning bolt, prevent the main part from rotating, then place the accessory in U type frame bottom, rotate the second screwed pipe, drive the second screw rod and reciprocate, make the clamp plate of second screw rod bottom fix the accessory, then start the motor, the transmission drives the lead screw and rotates, make the slide back and forth, drive U type frame and move, make the accessory move to near the main part, then start the cylinder, drive the telescopic link and stretch out and draw back from side to side, make the accessory press close to the main part, finally pick up the welding gun, start the welding set, weld the main part, in the welding process, if the position of main part needs to adjust, then loosen the positioning bolt, the main part is rotated to drive the roller to rotate, so that the friction on the main part can be reduced.

The installation mode, the connection mode or the setting mode of the automobile accessory welding device of the utility model are common mechanical modes, and the automobile accessory welding device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an auto-parts welding set's welding set, motor and cylinder are purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can in industry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An auto-parts welding device comprises a base (1), a plurality of groups of damping mechanisms (2), rollers (3), a mounting rack (4), a welding device (5) and a welding gun (6), wherein the bottom end of the base (1) is fixedly connected with the top end of the damping mechanisms (2), the rollers (3) are rotatably connected with the bottom end of the damping mechanisms (2), the top end of the mounting rack (4) is fixedly connected with the bottom end of the base (1), the bottom end of the welding device (5) is fixedly connected with the bottom end of the mounting rack (4), and the welding gun (6) is connected with the welding device (5); the device is characterized by further comprising two groups of vertical plates (7), two groups of lower fixing blocks (8), two groups of fixing plates (9), two groups of first screw pipes (10), two groups of first screw rods (11), two groups of upper fixing blocks (12), a front mounting plate (14), a rear mounting plate (15), a motor (16), a screw rod (17), a sliding seat (18), a supporting frame (19), an air cylinder (20), a telescopic rod (21), a U-shaped frame (22), a second screw pipe (23) and a second screw rod (24), wherein the bottom ends of the vertical plates (7) are fixedly connected with the top end of the base (1), the left end of each lower fixing block (8) is fixedly connected with the corresponding vertical plate (7), the top end of each lower fixing block (8) is provided with an arc-shaped surface, the left end of each fixing plate (9) is fixedly connected with the corresponding vertical plate (7), the bottom end of each first screw pipe (10) penetrates through each fixing plate (9), the top end of each first screw rod (11) is screwed into each first screw pipe (10), the bottom end of each first screw rod (11) is fixedly connected with the top end of each upper fixing block (12), the bottom end of an upper fixed block (12) is provided with an arc-shaped surface, the arc-shaped surfaces of a lower fixed block (8) and the upper fixed block (12) are respectively provided with a plurality of groups of rotatable rollers (13), the bottom end of a front mounting plate (14) is fixedly connected with the top end of a base (1), the bottom end of a rear mounting plate (15) is fixedly connected with the top end of the base (1), a motor (16) is fixedly connected with the front mounting plate (14), the rear end of a lead screw (17) is rotatably mounted on the rear mounting plate (15), the front end of the lead screw (17) penetrates through the front mounting plate (14) and is connected with the output end of the motor (16), a slide seat (18) is screwed on the lead screw (17), the bottom end of a support frame (19) is fixedly connected with the top end of the slide seat (18), the bottom end of a cylinder (20) is fixedly connected with the top end of the support frame (19), the right end of a telescopic rod (21) is connected with the output end of the cylinder (20), the left end of the telescopic rod (21) is fixedly connected with a U-shaped frame (22), the second screw pipe (23) can rotatably penetrate through the top end of the U-shaped frame (22), the top end of the second screw rod (24) is screwed into the second screw pipe (23), and a pressing plate is arranged at the bottom end of the second screw rod (24).

2. An automobile accessory welding device according to claim 1, characterized by further comprising two sets of positioning bolts (25), wherein the right ends of the positioning bolts (25) penetrate through the vertical plate (7) and are in contact with the automobile main part.

3. An automobile accessory welding device according to claim 2, characterized by further comprising a guide rod (26), wherein the guide rod (26) penetrates through the sliding seat (18), and the front end and the rear end of the guide rod (26) are respectively fixed on the front mounting plate (14) and the rear mounting plate (15).

4. An automobile part welding device as claimed in claim 3, characterized in that the damping mechanism (2) comprises a damping column (27), a connecting rod (28), a damping plate (30) and a damping spring (31), the top end of the damping column (27) is fixedly connected with the bottom end of the base (1), the top end of the connecting rod (28) is fixedly connected with the bottom end of the damping column (27), the bottom end of the connecting rod (28) is inserted into the damping block (29), the bottom end of the connecting rod (28) is fixedly connected with the top end of the damping plate (30), and the top end of the damping spring (31) is fixedly connected with the bottom end of the damping plate (30).

5. An automobile accessory welding device according to claim 4, characterized by further comprising a plurality of sets of reinforcing springs (32), wherein the reinforcing springs (32) are sleeved on the connecting rod (28).

6. The automobile accessory welding device according to claim 5, further comprising a plurality of sets of limiting rods (33) and a plurality of sets of limiting tubes (34), wherein the bottom ends of the limiting rods (33) are fixedly connected with the bottom end of the damping block (29), the top ends of the limiting tubes (34) are fixedly connected with the bottom end of the damping plate (30), the top ends of the limiting rods (33) are inserted into the bottom ends of the limiting tubes (34), and the damping springs (31) are sleeved on the limiting tubes (34).

7. The automobile part welding device as claimed in claim 6, further comprising a clamping seat (35), wherein the left end of the clamping seat (35) is fixedly installed at the right end of the base (1), and the welding gun (6) is clamped on the clamping seat (35).

8. An automobile accessory welding device according to claim 7, characterized in that the first screw tube (10) is provided with a rotary handle at its top end.