CN212264217U

CN212264217U - Automatic shaping device for metal corrugated pipe

Info

Publication number: CN212264217U
Application number: CN202020964701.8U
Authority: CN
Inventors: 李祖军; 王莎
Original assignee: Hangzhou Liheng Prestress Material Co ltd
Current assignee: Hangzhou Liheng Prestress Material Co ltd
Priority date: 2020-05-30
Filing date: 2020-05-30
Publication date: 2021-01-01
Anticipated expiration: 2030-05-30

Abstract

The utility model discloses an automatic shaping device of a metal corrugated pipe, which comprises a machine body, a shaping mechanism and a conveying mechanism, wherein the shaping mechanism comprises a motor I, the corrugated pipe shaping machine comprises a first gear and a second gear, a shaping body is fixed on the machine body, a cavity is formed in the shaping body, the first motor is fixed in the cavity, a first bevel gear is fixed on an output shaft of the first motor, a first rotating rod and a second rotating rod which are in running fit with the cavity are arranged in the cavity, a second bevel gear meshed with the first bevel gear is fixed on the first rotating rod, the second gear is fixed on the second rotating rod, a first belt pulley is fixed on the second rotating rod, the first gear is meshed with the second gear, a first sliding groove and a second sliding groove are formed in the side wall of the cavity, a first sliding rod in sliding fit with the first sliding groove is arranged in the first sliding groove, and a second sliding rod in sliding fit with the second sliding groove is arranged in.

Description

Automatic shaping device for metal corrugated pipe

Technical Field

The utility model relates to a bellows processing equipment technical field, in particular to automatic shaping device of corrugated metal pipe.

Background

In the production and manufacturing process of the metal corrugated pipe, the metal sheet can be expanded to form the required corrugations through the specific expansion tool, but due to the fact that the whole cutter of the expansion tool is difficult to manufacture, the cutter of the expansion tool is manufactured through segmented processing and then assembled together, the expanded corrugated pipe is irregular, and secondary shaping is required through the specific shaping tool.

The existing shaping machine for shaping workpieces can only shape corrugated pipes with single size, and corrugated pipes with different sizes are shaped by using different shaping machines, so that the cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic shaping device of corrugated metal pipe has the effect that can carry out the plastic to the bellows of equidimension not.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic shaping device for a metal corrugated pipe comprises a machine body, a shaping mechanism and a conveying mechanism, wherein the shaping mechanism is arranged on the machine body and used for shaping the metal corrugated pipe, the conveying mechanism is arranged on the machine body and used for conveying the metal corrugated pipe, the shaping mechanism comprises a motor I, a gear I and a gear II, a shaping body is fixed on the machine body, a cavity is formed in the shaping body, the motor I is fixed in the cavity, a bevel gear I is fixed on an output shaft of the motor I, a rotating rod I and a rotating rod II which are in rotating fit with the cavity are arranged in the cavity, a bevel gear II meshed with the bevel gear I is fixed on the rotating rod I, the gear II is fixed on the rotating rod II, a belt pulley I is fixed on the rotating rod II, the gear I is meshed with the gear II, a chute I and a chute II are formed in the side wall of the, be provided with in the spout one with spout one sliding fit's slide bar one, be provided with in the spout two with spout two sliding fit's slide bar two, be fixed with belt pulley two on the slide bar one, be fixed with belt pulley three on the slide bar two, be provided with the belt between belt pulley one, belt pulley two and the belt pulley three, belt pulley one, belt pulley two and belt pulley three are connected through the belt, slide bar one runs through the cavity lateral wall and is fixed with dwang three, dwang three and dwang one are fixed with the maintenance blade, be provided with lifting unit in the cavity.

By adopting the technical scheme, when the metal corrugated pipe is to be repaired, the metal corrugated pipe is conveyed through the conveying mechanism and conveyed to a specified position, then the first sliding rod is adjusted to the specified position through the lifting assembly, the first motor is started, the first bevel gear is driven to rotate by the rotation of the output shaft of the first motor, the second bevel gear is driven to rotate by the rotation of the bevel gear, the first rotating rod is driven to rotate by the rotation of the second bevel gear, the first rotating rod is driven to rotate by the rotation of the first rotating rod, the second rotating rod is driven to rotate by the rotation of the first gear, the first pulley is driven to rotate by the rotation of the second rotating rod, the belt is driven to convey by the rotation of the first pulley, the second pulley is driven to rotate by the rotation of the first sliding rod, the first sliding rod and the first, the finished metal corrugated pipe has the characteristics of high precision, high strength and pressure resistance.

Preferably, the conveying mechanism comprises a conveying body and a motor II, the conveying body is fixed on the machine body, a conveying channel is arranged in the conveying body, a sliding cavity is arranged in the conveying body on the lower side of the conveying channel, a rectangular frame in sliding fit with the sliding cavity is arranged in the sliding cavity, a rack I and a rack II are respectively fixed on the upper side and the lower side of the rectangular frame, the motor II is fixed in the sliding cavity, a disc is fixed on an output shaft of the motor II, an arc-shaped rack III is fixed on the disc, the arc-shaped rack III is respectively meshed with the rack I and the rack II, a sliding groove is arranged between the sliding cavity and the conveying channel, a sliding block in sliding fit with the sliding groove is arranged in the sliding groove, the lower end of the sliding block is fixedly connected with the rectangular frame, and a conveying plate in sliding fit with the conveying channel is fixed at one end of, the upper wall of the conveying channel is provided with a limiting assembly.

Adopt above-mentioned technical scheme, when wanting the conveying bellows, place the bellows in the transfer passage, adjust spacing subassembly, make the bellows can not move from top to bottom at will, starter motor two, the output shaft of motor two rotates and drives the disc and rotate, the disc rotates and drives three rotations of arc rack, three rotations of arc rack drive rack and remove, rack one removes and drives the rectangle frame and slides along the sliding chamber, the rectangle frame removes and drives the slider and remove, the slider removes and drives the transfer board and remove, the transfer board removes and drives the bellows and remove, move to the assigned position until the bellows, the effect of conveying the bellows has been played.

Preferably, the lifting component comprises an air cylinder and a push plate, the air cylinder is fixed in the cavity, a piston rod of the air cylinder is fixedly connected with the push plate, a fixing block is fixed on a side wall of the cavity, a spring is fixed on the fixing block, a first square frame and a second square frame are sleeved on the first sliding rod and the second sliding rod respectively, the first square frame and the second square frame are in sliding fit with the side wall of the cavity, one end of the spring far away from the fixing block is fixedly connected with the second square frame, a first rotating rod which is matched with one end of the fixing block in a rotating mode is arranged on the fixing block, one end of the first rotating rod far away from the fixing block is hinged to a second rotating rod, and one end of the second rotating.

By adopting the technical scheme, when the sliding rod is lifted, the air cylinder is started, the piston rod of the air cylinder extends out to drive the push plate to move, the push plate moves to drive the first rotating rod to rotate, the first rotating rod rotates to drive the second rotating rod to rotate, the second rotating rod rotates to drive the first square frame to move, the first square frame moves to drive the first sliding rod to move along the first sliding groove, the first sliding rod moves to drive the second belt pulley to move, the second belt pulley moves to drive the third belt pulley to move, the third belt pulley moves to drive the second sliding rod to move along the second sliding groove, the second sliding rod moves to drive the second square frame to move, the second square frame moves to drive the spring to compress, the spring compresses to generate elasticity, when the sliding rod moves downwards, the air cylinder is started, the piston rod of the air cylinder gradually retracts, the second square frame moves back by the elasticity of the, the belt moves to drive the belt pulley II to move back, and the belt pulley II moves back to drive the sliding rod I to move downwards, so that the height of the sliding rod I is adjusted.

As preferred, spacing subassembly includes motor three and threaded rod, it places the recess to have seted up on the transfer passage lateral wall, motor three is fixed in places the recess in, motor three's output shaft is fixed with the threaded rod, it is provided with and places recess sliding fit's drive piece to place in the recess, be provided with in the transfer passage with transfer passage sliding fit's limiting plate, limiting plate and drive piece fixed connection.

By adopting the technical scheme, when corrugated pipes with different sizes are used, the third motor is started, the output shaft of the third motor rotates to drive the threaded rod to rotate, the threaded rod rotates to drive the driving block to move, the driving block moves to drive the limiting plate to move until the limiting plate moves to the designated position, and the function of adjusting the height of the conveying channel is achieved.

Preferably, a controller is fixed to the body.

By adopting the technical scheme, the controller plays a role in controlling the first motor, the second motor, the third motor and the cylinder.

Preferably, an access door hinged with the cavity side wall is arranged on the cavity side wall.

By adopting the technical scheme, when parts in the cavity are to be overhauled, the access door is opened, and the parts in the cavity can be overhauled.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural view for showing a shaping mechanism;

FIG. 3 is a schematic structural view for showing a conveying mechanism;

fig. 4 is a schematic structural diagram for showing the lifting assembly.

Reference numerals: 1. a body; 2. a shaping mechanism; 3. a conveying mechanism; 4. a first motor; 5. a first gear; 6. a second gear; 7. shaping the body; 8. a cavity; 9. a first bevel gear; 10. rotating the first rod; 11. rotating the second rod; 12. a second bevel gear; 13. a first belt pulley; 14. a first sliding chute; 15. a second chute; 16. a first sliding rod; 17. a second sliding rod; 18. a second belt pulley; 19. a third belt pulley; 20. a belt; 21. rotating the rod III; 22. trimming the blade; 23. a lifting assembly; 24. a conveying body; 25. a second motor; 26. a transfer channel; 27. a sliding cavity; 28. a rectangular frame; 29. a first rack; 30. a second rack; 31. a disc; 32. an arc-shaped rack III; 33. a sliding groove; 34. a slider; 35. a transfer plate; 36. a limiting component; 37. a cylinder; 38. pushing the plate; 39. a fixed block; 40. a spring; 41. a first block; 42. a second frame; 43. a first rotating rod; 44. a second rotating rod; 45. a third motor; 46. a threaded rod; 47. placing a groove; 48. driving the block; 49. a limiting plate; 50. a controller; 51. an access door.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 4, an automatic shaping device for a metal corrugated pipe comprises a machine body 1, a shaping mechanism 2 arranged on the machine body 1 and used for shaping the metal corrugated pipe, and a conveying mechanism 3 arranged on the machine body 1 and used for conveying the metal corrugated pipe, when shaping the corrugated pipe, the corrugated pipe is conveyed first, the conveying mechanism 3 comprises a conveying body 24 and a motor II 25, the conveying body 24 is fixed on the machine body 1, a conveying channel 26 is arranged in the conveying body 24, the corrugated pipe is placed in the conveying channel 26, a limiting component 36 is arranged on the upper wall of the conveying channel 26, the limiting component 36 comprises a motor III 45 and a threaded rod 46, a placing groove 47 is arranged on the side wall of the conveying channel 26, the motor III 45 is fixed in the placing groove 47, an output shaft of the motor III 45 is fixed with the threaded rod 46, a driving block 48 in sliding fit with the placing groove 47 is arranged in, a limiting plate 49 in sliding fit with the conveying channel 26 is arranged in the conveying channel 26, the limiting plate 49 is fixedly connected with the driving block 48, the corrugated pipe is adjusted according to the size of the corrugated pipe, a controller 50 is fixed on the machine body 1 to start a motor III 45, an output shaft of the motor III 45 rotates to drive a threaded rod 46 to rotate, the threaded rod 46 rotates to drive the driving block 48 to move, and the driving block 48 moves to drive the limiting plate 49 to move until the limiting plate 49 moves to a specified position.

As shown in fig. 2 and 4, a first rotating rod 10 and a second rotating rod 11 which are rotatably matched with the cavity 8 are arranged in the cavity 8, a first belt pulley 13 is fixed on the second rotating rod 11, a first sliding groove 14 and a second sliding groove 15 are formed in the side wall of the cavity 8, a first sliding rod 16 which is slidably matched with the first sliding groove 14 is arranged in the first sliding groove 14, a second sliding rod 17 which is slidably matched with the second sliding groove 15 is arranged in the second sliding groove 15, a second belt pulley 18 is fixed on the first sliding rod 16, a third belt pulley 19 is fixed on the second sliding rod 17, a belt 20 is arranged between the first belt pulley 13, the second belt pulley 18 and the third belt pulley 19, the first belt pulley 13, the second belt pulley 18 and the third belt pulley 19 are connected through the belt 20, a third rotating rod 21 is fixed on the side wall of the cavity 8 by the first sliding rod 16, a trimming blade 22 is fixed on the, the air cylinder 37 is fixed in the cavity 8, a piston rod of the air cylinder 37 is fixedly connected with the push plate 38, a fixed block 39 is fixed on the side wall of the cavity 8, a first square frame 41 and a second square frame 42 are respectively sleeved outside a first slide bar 16 and a second slide bar 17, the first square frame 41 and the second square frame 42 are both in sliding fit with the side wall of the cavity 8, a first rotating rod 43 with one end in rotating fit with the fixed block 39 is arranged on the fixed block 39, a second rotating rod 44 is hinged to one end of the first rotating rod 43 far away from the fixed block 39, one end of the second rotating rod 44 far away from the first rotating rod 43 is in rotating fit with the first square frame 41, the height of the first slide bar 16 is adjusted, the air cylinder 37 is started by pressing the controller 50, the piston rod of the air cylinder 37 extends out to drive the push plate 38 to move, the push plate 38 moves to drive the first rotating rod 43 to rotate, the first rotating rod 43 drives the, the first sliding rod 16 moves to drive the second belt pulley 18 to move, the second belt pulley 18 moves to drive the belt 20 to move, the belt 20 moves to drive the third belt pulley 19 to move, the third belt pulley 19 moves to drive the second sliding rod 17 to move along the second sliding groove 15, the second sliding rod 17 moves to drive the second frame 42 to move, a spring 40 is fixed on the fixed block 39, one end, far away from the fixed block 39, of the spring 40 is fixedly connected with the second frame 42, the second frame 42 moves to drive the spring 40 to compress, the spring 40 compresses to generate elastic force, when the first sliding rod 16 moves downwards, the air cylinder 37 is started, the piston rod of the air cylinder 37 gradually retracts, the second box 42 is driven to move back by the elastic force of the spring 40, the second box 42 moves back to drive the second sliding rod 17 to move back, the second sliding rod 17 moves back to drive the third belt pulley 19 to move back, the third belt pulley 19 moves back to drive the belt 20 to move back, the belt 20 moves to drive the second belt pulley 18 to move back, and the second belt pulley 18 moves back to drive the first sliding rod 16 to move downwards.

As shown in fig. 3, after the height of the first sliding rod 16 is adjusted, a sliding cavity 27 is formed in the conveying body 24 at the lower side of the conveying channel 26, a rectangular frame 28 in sliding fit with the sliding cavity 27 is arranged in the sliding cavity 27, a first rack 29 and a second rack 30 are respectively fixed at the upper side and the lower side inside the rectangular frame 28, a second motor 25 is fixed in the sliding cavity 27, a disc 31 is fixed on an output shaft of the second motor 25, a third arc rack 32 is fixed on the disc 31, the third arc rack 32 is meshed with the first rack 29 and the second rack 30 to drive the corrugated pipe to convey, the second motor 25 is started by pressing the controller 50, the disc 31 is driven to rotate by the output shaft of the second motor 25, the disc 31 rotates to drive the third arc rack 32 to rotate, the first rack 29 is driven to move by the rotation of the third arc rack 32, the first rack 29 moves to drive the rectangular frame 28 to slide along the sliding cavity 27, a sliding, a sliding block 34 in sliding fit with the sliding groove 33 is arranged in the sliding groove 33, the lower end of the sliding block 34 is fixedly connected with the rectangular frame 28, a conveying plate 35 in sliding fit with the conveying channel 26 is fixed at one end, away from the rectangular frame 28, of the sliding block 34, the rectangular frame 28 moves to drive the sliding block 34 to move, the sliding block 34 moves to drive the conveying plate 35 to move, and the conveying plate 35 moves to drive the corrugated pipe to move until the corrugated pipe moves to a specified position.

As shown in fig. 2 and 4, then, the corrugated pipe is trimmed, the shaping mechanism 2 includes a first motor 4, a first gear 5 and a second gear 6, a shaping body 7 is fixed on the machine body 1, a cavity 8 is formed in the shaping body 7, the first motor 4 is fixed in the cavity 8, a first bevel gear 9 is fixed on an output shaft of the first motor 4, the first motor 4 is started by pressing a controller 50, the output shaft of the first motor 4 rotates to drive the first bevel gear 9 to rotate, a second bevel gear 12 meshed with the first bevel gear 9 is fixed on a rotating rod 10, the first gear 5 is fixed on the rotating rod 10, the second gear 6 is fixed on a rotating rod 11, the first gear 5 is meshed with the second gear 6, the first bevel gear 9 rotates to drive the second bevel gear 12 to rotate, the second bevel gear 12 rotates to drive the first rotating rod 10 to rotate, the first rotating rod 10 rotates to drive the first gear 5 to rotate, the first gear 5, the second gear 6 rotates to drive the second rotating rod 11 to rotate, the second rotating rod 11 rotates to drive the first belt pulley 13 to rotate, the first belt pulley 13 rotates to drive the belt 20 to transmit, the belt 20 transmits to drive the second belt pulley 18 and the third belt pulley 19 to rotate, the second belt pulley 18 rotates to drive the first sliding rod 16 to rotate, the first sliding rod 16 and the first rotating rod 10 rotate to drive the trimming blade 22 to rotate, the trimming blade 22 rotates to trim the corrugated pipe, and the trimmed metal corrugated pipe has the advantages of being high in precision, high in strength and pressure-resistant.

As shown in fig. 3, after the corrugated pipe is trimmed, the second motor 25 is continuously started, the output shaft of the second motor 25 rotates to drive the disc 31 to rotate, the disc 31 rotates to drive the third arc-shaped rack 32 to rotate, the third arc-shaped rack 32 rotates to drive the second rack 30 to move, the second rack 30 moves to drive the rectangular frame 28 to move back, the rectangular frame 28 moves back to drive the sliding block 34 to move back, the sliding block 34 moves back to drive the transmission plate 35 to move back, and the transmission plate 35 moves back to drive the trimmed corrugated pipe to move back.

As shown in fig. 1, an access door 51 hinged to the side wall of the cavity 8 is provided on the side wall of the cavity 8, and when the parts in the cavity 8 are to be accessed, the parts in the cavity 8 can be accessed by opening the access door 51.

Claims

1. An automatic shaping device for a metal corrugated pipe comprises a machine body (1) and is characterized by further comprising a shaping mechanism (2) arranged on the machine body (1) and used for shaping the metal corrugated pipe and a conveying mechanism (3) arranged on the machine body (1) and used for conveying the metal corrugated pipe, wherein the shaping mechanism (2) comprises a motor I (4), a gear I (5) and a gear II (6), a shaping body (7) is fixed on the machine body (1), a cavity (8) is formed in the shaping body (7), the motor I (4) is fixed in the cavity (8), a bevel gear I (9) is fixed on an output shaft of the motor I (4), a rotating rod I (10) and a rotating rod II (11) which are in rotating fit with the cavity (8) are arranged in the cavity (8), and a bevel gear II (12) meshed with the bevel gear I (9) is fixed on the rotating rod I (10), the utility model discloses a gear, including cavity (8), gear (5), dwang two (11), dwang two (6) are fixed in on the gear (5), be fixed with belt pulley (13) on dwang two (11), gear (5) and gear two (6) meshing, spout one (14) and spout two (15) have been seted up on the cavity (8) lateral wall, be provided with in spout one (14) with spout one (14) sliding fit's slide bar (16), be provided with in spout two (15) with spout two (15) sliding fit's slide bar two (17), be fixed with belt pulley two (18) on slide bar one (16), be fixed with belt pulley three (19) on slide bar two (17), be provided with belt (20) between belt pulley one (13), belt pulley two (18) and belt pulley three (19), belt pulley one (13), belt pulley two (18) and belt pulley three (19) are connected through belt (20), slide bar (16) run through cavity (8) lateral wall and are fixed with dwang three (21), be fixed with on dwang three (21) and dwang one (10) and maintain blade (22), be provided with lifting unit (23) in cavity (8).

2. The automatic shaping device of a metal corrugated pipe according to claim 1, wherein the conveying mechanism (3) comprises a conveying body (24) and a second motor (25), the conveying body (24) is fixed on the machine body (1), a conveying channel (26) is formed in the conveying body (24), a sliding cavity (27) is formed in the conveying body (24) on the lower side of the conveying channel (26), a rectangular frame (28) in sliding fit with the sliding cavity (27) is arranged in the sliding cavity (27), a first rack (29) and a second rack (30) are respectively fixed on the upper side and the lower side of the inside of the rectangular frame (28), the second motor (25) is fixed in the sliding cavity (27), a disc (31) is fixed on an output shaft of the second motor (25), a third arc-shaped rack (32) is fixed on the disc (31), and the third arc-shaped rack (32) is meshed with the first rack (29) and the second rack (30), sliding groove (33) have been seted up between sliding chamber (27) and transfer passage (26), be provided with in sliding groove (33) with sliding groove (33) sliding fit's sliding block (34), the lower extreme and rectangle frame (28) fixed connection of sliding block (34), the one end that rectangle frame (28) was kept away from in sliding block (34) is fixed with transfer passage (26) sliding fit's transfer plate (35), transfer passage (26) upper wall is provided with spacing subassembly (36).

3. The automatic shaping device of a metal corrugated pipe as claimed in claim 1, wherein the lifting assembly (23) comprises an air cylinder (37) and a push plate (38), the air cylinder (37) is fixed in the cavity (8), a piston rod of the air cylinder (37) is fixedly connected with the push plate (38), a fixed block (39) is fixed on a side wall of the cavity (8), a spring (40) is fixed on the fixed block (39), a first frame (41) and a second frame (42) are respectively sleeved outside the first sliding rod (16) and the second sliding rod (17), the first frame (41) and the second frame (42) are both in sliding fit with the side wall of the cavity (8), one end of the spring (40) far away from the fixed block (39) is fixedly connected with the second frame (42), a first rotating rod (43) with one end rotatably matched with the fixed block (39) is arranged on the fixed block (39), one end, far away from the fixed block (39), of the rotating rod I (43) is hinged to a rotating rod II (44), and one end, far away from the rotating rod I (43), of the rotating rod II (44) is in rotating fit with the square frame I (41).

4. The automatic shaping device of claim 2, wherein the limiting assembly (36) comprises a third motor (45) and a threaded rod (46), a placing groove (47) is formed in the side wall of the conveying channel (26), the third motor (45) is fixed in the placing groove (47), an output shaft of the third motor (45) is fixed to the threaded rod (46), a driving block (48) in sliding fit with the placing groove (47) is arranged in the placing groove (47), a limiting plate (49) in sliding fit with the conveying channel (26) is arranged in the conveying channel (26), and the limiting plate (49) is fixedly connected with the driving block (48).

5. An automatic shaping device for metal bellows according to claim 1, characterized in that a controller (50) is fixed on the body (1).

6. An automatic shaping device for metal bellows according to claim 1, characterized in that the side wall of the cavity (8) is provided with an access door (51) hinged with the side wall of the cavity (8).