CN214079938U

CN214079938U - Automatic welding device for aluminum alloy pipe fittings

Info

Publication number: CN214079938U
Application number: CN202022895680.1U
Authority: CN
Inventors: 张秀川
Original assignee: Zhuozhou Hongcheng Aluminum Products Co ltd
Current assignee: Zhuozhou Hongcheng Aluminum Products Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-31
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses an automatic welding device for aluminum alloy pipe fittings, which comprises a machine table, wherein a first screw driven to rotate by a servo motor is arranged inside the machine table; the utility model discloses earlier rotate through the first screw rod of servo motor drive, make the removal cover on the first screw rod take the base along first screw rod direction lateral shifting through the backup pad, thereby drive welding bench lateral shifting, the flexible rack lateral shifting that drives of rethread cylinder output, thereby make drive gear drive pivot and welding bench rotate, and then be convenient for adjust welding position, and is easy for operation, the problem that traditional welding set needs artifical real-time adjustment welding position has been avoided, welding position's automatically regulated has been realized, welding position's accuracy has been guaranteed simultaneously, rotate through motor drive double-end lead screw, the movable block that makes double-end lead screw both sides takes the clamp splice to remove and carry out the centre gripping to the pipe fitting through the connecting piece and fix, thereby aluminum alloy pipe fitting's automatic positioning has been realized and has been fixed, time and labor saving.

Description

Automatic welding device for aluminum alloy pipe fittings

Technical Field

The utility model relates to an aluminum alloy pipe fitting processing technology field especially relates to an aluminum alloy pipe fitting automatic welder.

Background

The pipe fitting is a general name of parts which play roles in connection, control, diversion, shunt, sealing, support and the like in a pipeline system, and comprises malleable iron, cast steel, copper, cast copper, aluminum alloy, ceramic, glass, organic glass, cement, pvc, pr, pe and the like, wherein the aluminum alloy pipe fitting is light in weight, high in strength and excellent in corrosion resistance, and is widely applied to the pipeline system, and the aluminum alloy pipe fitting needs to be welded and processed by a welding device in the production and preparation process;

present aluminum alloy pipe fitting welding set is mostly single structure, generally fix a position fixedly to aluminum alloy pipe fitting through artifical when the welding, not only waste time and energy, increased workman's intensity of labour, still reduced welding process's efficiency, appear simultaneously easily because of the unstable problem that influences the welding precision of welding, and current welding set needs artifical butt joint's position to adjust in real time usually, the operation is complicated, and the precision of welding position is difficult to master to influenced welding quality, consequently, the utility model provides an aluminum alloy pipe fitting automatic welder is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide an aluminum alloy pipe spare automatic welder, this aluminum alloy pipe spare automatic welder pass through servo motor drive welding bench lateral displacement, rotate through cylinder drive welding bench, and then be convenient for adjust welding position, remove and carry out the centre gripping to the pipe fitting through motor drive clamp splice and fix to the automatic positioning who has realized aluminum alloy pipe spare is fixed.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides an aluminum alloy pipe fitting automatic welder, includes the board, the inside first screw rod that is equipped with through servo motor drive rotation of board, the screw has cup jointed the removal cover on the first screw rod, it is fixed with the backup pad to remove the cover top, the logical groove that matches with the backup pad is seted up on the board top, the backup pad top is run through logical groove and is connected with the base, it is connected with the rotatory pivot of through cylinder drive to rotate on the base, the pivot top is fixed with the welding bench, the inside double-end lead screw that is equipped with through motor drive rotation of welding bench, the equal screw in double-end lead screw both sides has cup jointed the movable block and screw opposite direction, the top that the movable block passes through the welding bench through the connecting piece on top slides is fixed with the clamp splice, the board top is fixed with the frame, the inboard top of frame is installed the soldered connection through elevating system.

The further improvement lies in that: the lifting mechanism comprises a rotating motor arranged at the top end of the rack, the output end of the rotating motor penetrates through the rack through a bearing and is connected with a second screw, a lifting plate is sleeved on the second screw in a threaded mode, the bottom end of the lifting plate is connected with a hanging plate through a hanging rod, a welding head is installed at the bottom end of the hanging plate, and sliding rods fixedly connected with the rack penetrate through the two sides of the lifting plate in a sliding mode.

The further improvement lies in that: one side of the clamping block, which is close to the welding head, is designed in an arc shape, a limiting block is fixed at the bottom end of the moving block, and a limiting groove matched with the limiting block is formed in the bottom end inside the welding table.

The further improvement lies in that: the rotating shaft is connected with a driving gear in a sleeved mode on one side, located inside the base, of the rotating shaft, a rack meshed with the driving gear is fixed to the output end of the air cylinder, sliding blocks are fixed to the upper end and the lower end, far away from one side of the air cylinder, of the rack, and sliding rails matched with the sliding blocks are arranged at the upper end and the lower end of the inside of the base.

The further improvement lies in that: the base bottom symmetry is provided with the pulley, the welding bench bottom symmetry is provided with the traveller, the annular spout that matches with the traveller is seted up on the top of base.

The further improvement lies in that: a first gear is fixed at the output end of the servo motor, and a second gear meshed with the first gear is fixed on one side, close to the servo motor, of the first screw rod.

The utility model has the advantages that: the utility model comprises a machine table, a servo motor drives a first screw to rotate, a moving sleeve on the first screw drives a base to transversely move along the direction of the first screw through a supporting plate, thereby driving the transverse displacement of a welding table, and then drives the transverse displacement of a rack through the expansion of an air cylinder output end, thereby driving a driving gear to drive a rotating shaft and the welding table to rotate, thereby facilitating the adjustment of the welding position, the operation is simple, the problem that the welding position needs to be manually adjusted in real time in the traditional welding device is avoided, the automatic adjustment of the welding position is realized, the accuracy of the welding position is ensured at the same time, a double-head lead screw is driven to rotate by a motor, moving blocks at two sides of the double-head lead screw are driven to move through a connecting piece to drive a clamping block and clamp and fix a pipe fitting, thereby realizing the automatic positioning and fixing of the aluminum alloy pipe fitting, time and labor saving, and reducing the labor intensity of workers, the welding efficiency is improved to a certain extent.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view of the base and the welding station of the present invention.

Wherein: 1. a machine platform; 2. a servo motor; 3. a first screw; 4. moving the sleeve; 5. a support plate; 6. a through groove; 7. a base; 8. a cylinder; 9. a rotating shaft; 10. a welding table; 11. a motor; 12. a double-end screw rod; 13. a moving block; 14. a connecting member; 15. a clamping block; 16. a frame; 17. welding a head; 18. a rotating electric machine; 19. a second screw; 20. a lifting plate; 21. a boom; 22. a hanger plate; 23. a slide bar; 24. a limiting block; 25. a limiting groove; 26. a drive gear; 27. a rack; 28. a slider; 29. a slide rail; 30. a pulley; 31. a traveler; 32. a first gear; 33. a second gear.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the

drawings

1, 2 and 3, the embodiment provides an automatic welding device for aluminum alloy pipe fittings, which comprises a machine table 1, a first screw 3 driven to rotate by a servo motor 2 is arranged inside the machine table 1, a moving sleeve 4 is sleeved on the first screw 3 in a threaded manner, a supporting plate 5 is fixed at the top end of the moving sleeve 4, a through groove 6 matched with the supporting plate 5 is formed at the top end of the machine table 1, a base 7 is connected to the top end of the supporting plate 5 through the through groove 6, a rotating shaft 9 driven to rotate by an air cylinder 8 is rotatably connected to the base 7, a welding table 10 is fixed at the top end of the rotating shaft 9, a double-headed lead screw 12 driven to rotate by a motor 11 is arranged inside the welding table 10, moving blocks 13 are sleeved on both sides of the double-headed lead screw 12 in a threaded manner and have opposite thread directions, the moving blocks 13 slidably penetrate through the top end of the welding table 10 through connecting pieces 14 at the top ends and are fixed with clamping blocks 15, a rack 16 is fixed at the top end of the machine table 1, and a welding head 17 is installed at the top end of the inner side of the rack 16 through a lifting mechanism and used for welding and processing pipe fittings.

The lifting mechanism comprises a rotating motor 18 arranged at the top end of the rack 16, the output end of the rotating motor 18 penetrates through the rack 16 through a bearing and is connected with a second screw rod 19, a lifting plate 20 is sleeved on the second screw rod 19 in a threaded manner, the bottom end of the lifting plate 20 is connected with a hanging plate 22 through a hanging rod 21, a welding head 17 is installed at the bottom end of the hanging plate 22, and sliding rods 23 fixedly connected with the rack 16 penetrate through the two sides of the lifting plate 20 in a sliding manner, so that the lifting plate 20 is more stable in a lifting process.

One side of the clamping block 15 close to the welding head 17 is designed to be arc-shaped, a limiting block 24 is fixed at the bottom end of the moving block 13, and a limiting groove 25 matched with the limiting block 24 is formed in the bottom end inside the welding table 10, so that the moving block 13 is more stable in the moving process.

The rotating shaft 9 is located one side inside the base 7 and is sleeved with a driving gear 26, the output end of the cylinder 8 is fixed with a rack 27 meshed with the driving gear 26, sliding blocks 28 are fixed at the upper end and the lower end of the rack 27 far away from one side of the cylinder 8, sliding rails 29 matched with the sliding blocks 28 are arranged at the upper end and the lower end inside the base 7, and the rack 27 is made to be more stable in the moving process.

The bottom end of the base 7 is symmetrically provided with pulleys 30 which support the base 7, the bottom end of the welding table 10 is symmetrically provided with sliding columns 31 which support the welding table 10, and the top end of the base 7 is provided with an annular sliding groove matched with the sliding columns 31.

The output end of the servo motor 2 is fixed with a first gear 32, one side of the first screw rod 3 close to the servo motor 2 is fixed with a second gear 33 meshed with the first gear 32, the servo motor 2 drives the first gear 32 to rotate, and therefore the second gear 33 meshed with the first gear is driven to rotate, and the first screw rod 3 is driven to rotate.

The automatic welding device for the aluminum alloy pipe fitting comprises a machine table 1, wherein a servo motor 2 drives a first screw rod 3 to rotate, a moving sleeve 4 on the first screw rod 3 drives a base 7 to transversely move along the direction of the first screw rod 3 through a supporting plate 5, so as to drive a welding table 10 to transversely displace, and then a rack 27 is driven to transversely displace through the expansion and contraction of the output end of an air cylinder 8, so that a driving gear 26 drives a rotating shaft 9 and the welding table 10 to rotate, and further the welding position is convenient to adjust, the operation is simple, the problem that the welding position of the traditional welding device needs to be manually adjusted in real time is solved, the automatic adjustment of the welding position is realized, the accuracy of the welding position is ensured, a double-head lead screw 12 is driven to rotate through a motor 11, moving blocks 13 on two sides of the double-head lead screw 12 drive clamping blocks 15 to move through a connecting piece 14 and clamp and fix the pipe fitting, so as to realize the automatic positioning and fixing of the aluminum alloy pipe fitting, time and labor are saved, the labor intensity of workers is reduced, and the welding efficiency is improved to a certain extent.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an aluminum alloy pipe fitting automatic welder, includes board (1), its characterized in that: a first screw (3) driven to rotate by a servo motor (2) is arranged in the machine table (1), a moving sleeve (4) is sleeved on the first screw (3) in a threaded manner, a supporting plate (5) is fixed at the top end of the moving sleeve (4), a through groove (6) matched with the supporting plate (5) is formed in the top end of the machine table (1), the top end of the supporting plate (5) penetrates through the through groove (6) and is connected with a base (7), a rotating shaft (9) driven to rotate by an air cylinder (8) is rotatably connected onto the base (7), a welding table (10) is fixed at the top end of the rotating shaft (9), a double-headed lead screw (12) driven to rotate by a motor (11) is arranged in the welding table (10), moving blocks (13) are sleeved on two sides of the double-headed lead screw (12) in a threaded manner and are opposite in thread directions, and clamping blocks (15) are fixed at the top ends of the moving blocks (13) which penetrate through the welding table (10) in a sliding manner through a connecting piece (14) at the top end, a rack (16) is fixed at the top end of the machine table (1), and a welding head (17) is installed at the top end of the inner side of the rack (16) through a lifting mechanism.

2. The automatic welding device for the aluminum alloy pipe fittings according to claim 1, wherein: elevating system runs through frame (16) through the bearing including locating rotating electrical machines (18) on frame (16) top, the output of rotating electrical machines (18) is connected with second screw rod (19), threaded sleeve has lifter plate (20) on second screw rod (19), the bottom of lifter plate (20) is connected with hanger plate (22) through jib (21), install in hanger plate (22) bottom soldered connection (17), lifter plate (20) both sides slide to run through have with frame (16) fixed connection's slide bar (23).

3. The automatic welding device for the aluminum alloy pipe fittings according to claim 1, wherein: one side, close to the welding head (17), of the clamping block (15) is designed in an arc shape, a limiting block (24) is fixed to the bottom end of the moving block (13), and a limiting groove (25) matched with the limiting block (24) is formed in the bottom end of the inside of the welding table (10).

4. The automatic welding device for the aluminum alloy pipe fittings according to claim 1, wherein: drive gear (26) have been cup jointed to pivot (9) one side that is located base (7) inside, the output of cylinder (8) is fixed with rack (27) with drive gear (26) meshing, the upper and lower both ends that cylinder (8) one side was kept away from in rack (27) all are fixed with slider (28), slide rail (29) that match with slider (28) are all seted up at the upper and lower both ends of base (7) inside.

5. The automatic welding device for the aluminum alloy pipe fittings according to claim 1, wherein: the base (7) bottom symmetry is provided with pulley (30), welding bench (10) bottom symmetry is provided with traveller (31), the annular spout that matches with traveller (31) is seted up on the top of base (7).

6. The automatic welding device for the aluminum alloy pipe fittings according to claim 1, wherein: a first gear (32) is fixed at the output end of the servo motor (2), and a second gear (33) meshed with the first gear (32) is fixed on one side, close to the servo motor (2), of the first screw (3).