CN213497202U

CN213497202U - Automatic pipe cutting device

Info

Publication number: CN213497202U
Application number: CN202021717246.8U
Authority: CN
Inventors: 史震; 赵涛
Original assignee: Suzhou Taibolun Machinery Co ltd
Current assignee: Suzhou Taibolun Machinery Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-06-22
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an automatic pipe cutting device, which saves a large amount of time and labor, improves the working efficiency and reduces the limitation thereof by arranging the automatic pipe cutting device; the cutting device comprises a base plate, the back plate, the roof, first movable plate, a motor, first pivot, first swivel nut, first screw rod, laser cutting knife, two sets of connecting plate and two sets of telescopic link, bottom plate top left side and right side are provided with four sets of clamping device of group and two sets of rotating device respectively, two sets of rotating device are located between two sets of clamping device in left side and between two sets of clamping device in right side respectively, the back plate is installed at bottom plate top rear side, first screw rod and first swivel nut threaded connection, laser cutting knife installs in first screw rod bottom, two sets of connecting plates are installed respectively on laser cutting knife left side and right side, two sets of telescopic link are installed respectively on first movable plate bottom left side and right side, and two sets of telescopic link bottoms are connected.

Description

Automatic pipe cutting device

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to an automatic pipe cutting device.

Background

As is known, the method commonly used for cutting the tubes is to cut them manually using an angle grinder; however, the manual angle grinder is used for cutting the material pipe, so that the time consumption of manual operation is long, the working efficiency is low, and the limitation is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a save a large amount of time and manpower, improved work efficiency, reduced the automatic pipe cutting device of its limitation.

The utility model discloses an automatic pipe cutting device, which comprises a bottom plate, a back plate, a top plate, a first movable plate, a first motor, a first rotating shaft, a first screw sleeve, a first screw rod, a laser cutting knife, two groups of connecting plates and two groups of telescopic rods, wherein the left side and the right side of the top end of the bottom plate are respectively provided with four groups of clamping devices and two groups of rotating devices, the two groups of rotating devices are respectively positioned between the two groups of clamping devices on the left side and between the two groups of clamping devices on the right side, the back plate is arranged on the back side of the top end of the bottom plate, the top plate is arranged on the upper side of the front end of the back plate, the bottom end of the top plate is provided with a transverse moving device, the first movable plate is arranged at the bottom end of the transverse moving device, the first motor is arranged at the bottom end of the first movable plate, two sets of connecting plates are installed respectively on laser cutting knife left side and right side, and two sets of telescopic links are installed respectively on first movable plate bottom left side and right side to two sets of telescopic links bottom are connected with two sets of connecting plate tops.

The utility model discloses an automatic pipe cutting device, clamping device include first splint, support frame, cylinder push rod, connecting seat and second splint, and first splint are installed on the bottom plate top, and the support frame is installed in first splint rear end, and the cylinder push rod is rotatable to be installed on the support frame, and the connecting seat is installed in second splint bottom to connecting seat and cylinder push rod upside rotatable coupling, second splint are rotatable to be installed in first splint top rear side, and first splint upside and second splint right side all can be rotated and are provided with two sets of gyro wheels.

The utility model discloses an automatic pipe cutting device, rotating device includes two sets of hydro-cylinder push rods, the second movable plate, two sets of first backup pads, the second pivot, power wheel and second motor, two sets of hydro-cylinder push rods are installed on the bottom plate top, the second movable plate is installed on two sets of hydro-cylinder push rod tops, two sets of first backup pads are installed on second movable plate top, the rotatable installation of second pivot right-hand member is on the first backup pad in right side, second pivot left end is passed the first backup pad in left side and is extended the first backup pad left side in left side, the power wheel is installed in the second pivot, the second motor is installed on the first backup pad in left side, and second motor output is connected with second pivot left end.

The utility model discloses an automatic pipe cutting device, lateral shifting device includes two sets of second backup pads, the third motor, the second screw rod, guide rail and two sets of second swivel nut, install respectively in roof bottom left side and right side for two sets of second backup pads, the left end in left side second backup pad is installed to the third motor, the rotatable installation of second screw rod right-hand member is in right side second backup pad, the second screw rod left end is passed left side second backup pad and is connected with third motor output, and second screw rod and left side second backup pad rotatable coupling, the guide rail is installed on the roof top, the guide rail is two sets of to be connected with two sets of second backup pads respectively, two sets of second swivel nuts are connected with second screw rod spiral shell dress, but two sets of second swivel nuts and guide rail sliding connection simultaneously, first movable plate is installed in two sets of second swivel nuts bottoms.

The utility model discloses an automatic pipe cutting device still includes two sets of sliders, two sets of bolts and two sets of contact switch, but two sets of sliders all with guide rail sliding connection to two sets of sliders are respectively through two sets of bolt fastening on the left side and the right side of guide rail, and two sets of contact switch install respectively at two sets of slider inboardly, and two sets of contact switch correspond with two sets of second swivel nut positions respectively.

The utility model discloses an automatic pipe cutting device, still including supporting cover and two sets of bracing pieces, support cover and first swivel nut upside rotatable coupling, support the cover and fix on two sets of telescopic links through two sets of bracing pieces.

The utility model discloses an automatic pipe cutting device, clamping device still include electromagnetic generator and iron plate, and electromagnetic generator installs at first splint front end, and the iron plate is installed at second splint front end.

The utility model discloses an automatic pipe cutting device still includes the distancer, and the bottom at the left side connecting plate is installed to the distancer.

Compared with the prior art, the beneficial effects of the utility model are that: the material pipe is placed on the four groups of clamping devices, then the four groups of clamping devices are opened to enable the four groups of clamping devices to clamp the material pipe, then the two groups of rotating devices are opened to enable the two groups of rotating devices to be in contact with the material pipe and drive the material pipe to rotate, then the transverse moving device is opened to enable the transverse moving device to drive the first moving plate to integrally move, when the laser cutting knife corresponds to the position of the material pipe to be cut, the transverse moving device is closed, then the first motor is opened to enable the first rotating shaft to drive the first screw sleeve to rotate, the first screw sleeve is in screw assembly with the first screw rod, the first screw rod drives the laser cutting knife to move downwards, the two groups of connecting plates drive the two groups of telescopic rods to stretch out and draw back, when the laser cutting knife is close to the material pipe, the first motor is closed, then the laser cutting knife is opened to enable the laser cutting knife to cut, the working efficiency is improved, and the limitation is reduced.

Drawings

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

FIG. 2 is an enlarged schematic view of the laser cutting blade of FIG. 1;

FIG. 3 is a left enlarged view of the second splint of FIG. 1;

FIG. 4 is an enlarged schematic view of the push rod of the oil cylinder of FIG. 1;

FIG. 5 is an enlarged schematic view of the slider of FIG. 1;

in the drawings, the reference numbers: 1. a base plate; 2. a back plate; 3. a top plate; 4. a first moving plate; 5. a first motor; 6. a first rotating shaft; 7. a first threaded sleeve; 8. a first screw; 9. a laser cutter; 10. a connecting plate; 11. a telescopic rod; 12. a first splint; 13. a support frame; 14. a cylinder push rod; 15. a connecting seat; 16. a second splint; 17. a roller; 18. a cylinder push rod; 19. a second moving plate; 20. a first support plate; 21. a second rotating shaft; 22. a power wheel; 23. a second motor; 24. a second support plate; 25. a third motor; 26. a second screw; 27. a guide rail; 28. A second thread insert; 29. a slider; 30. a bolt; 31. a contact switch; 32. a support sleeve; 33. A support bar; 34. an electromagnetic generator; 35. an iron block; 36. a distance measuring instrument.

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 figures 1 to 5, the automatic pipe cutting device of the utility model comprises a bottom plate 1, a back plate 2, a top plate 3, a first movable plate 4, a first motor 5, a first rotating shaft 6, a first screw sleeve 7, a first screw 8, a laser cutting knife 9, two groups of connecting plates 10 and two groups of telescopic rods 11, wherein the left side and the right side of the top end of the bottom plate 1 are respectively provided with four groups of clamping devices and two groups of rotating devices, the two groups of rotating devices are respectively positioned between the two groups of clamping devices on the left side and between the two groups of clamping devices on the right side, the back plate 2 is arranged on the back side of the top end of the bottom plate 1, the top plate 3 is arranged on the upper side of the front end of the back plate 2, the bottom end of the top plate 3 is provided with a transverse moving device, the first movable plate 4 is arranged at the bottom end of the transverse moving plate, the first motor 5, the first screw 8 is in threaded connection with the first threaded sleeve 7, the laser cutting knife 9 is installed at the bottom end of the first screw 8, the two groups of connecting plates 10 are respectively installed on the left side and the right side of the laser cutting knife 9, the two groups of telescopic rods 11 are respectively installed on the left side and the right side of the bottom end of the first movable plate 4, and the bottom ends of the two groups of telescopic rods 11 are connected with the top ends of the two groups of connecting plates 10; the method comprises the steps of placing a material pipe on four groups of clamping devices, opening the four groups of clamping devices to clamp the material pipe, opening two groups of rotating devices to enable the two groups of rotating devices to be in contact with the material pipe and drive the material pipe to rotate, opening a transverse moving device to enable the transverse moving device to drive a first moving plate 4 to integrally move, closing the transverse moving device when a laser cutting knife 9 corresponds to a position of the material pipe to be cut, then opening a first motor 5 to enable a first rotating shaft 6 to drive a first screw sleeve 7 to rotate, enabling the first screw sleeve 7 to be in screw assembly with a first screw rod 8, enabling the first screw rod 8 to drive the laser cutting knife 9 to move downwards, enabling two groups of connecting plates 10 to drive two groups of telescopic rods 11 to stretch and retract, closing the first motor 5 when the laser cutting knife 9 is close to the material pipe, then opening the laser cutting knife 9 to cut the rotating material pipe, through setting up this equipment, saved a large amount of time and manpower, improved work efficiency, reduced its limitation.

The utility model discloses an automatic pipe cutting device, clamping device include first splint 12, support frame 13, cylinder push rod 14, connecting seat 15 and second splint 16, first splint 12 is installed on bottom plate 1 top, support frame 13 is installed in first splint 12 rear end, cylinder push rod 14 is rotatable to be installed on support frame 13, connecting seat 15 is installed in second splint 16 bottom, and connecting

seat

15 and 14 upside rotatable couplings of cylinder push rod, second splint 16 is rotatable to be installed in first splint 12 top rear side, first splint 12 upside and second splint 16 right side all can be rotated and be provided with two sets of gyro wheels 17; the material pipe is placed on the first clamping plate 12, the two groups of idler wheels 17 on the first clamping plate 12 are in contact with the material pipe, then the air cylinder push rod 14 is opened, the air cylinder push rod 14 drives the connecting seat 15 to move upwards, the connecting seat 15 drives the second clamping plate 16 to move rightwards, and therefore the second clamping plate 16 is in contact with the first clamping plate 12, the material pipe is clamped, and stability of the material pipe is improved.

The utility model discloses an automatic pipe cutting device, rotating device include two sets of hydro-cylinder push rods 18, second movable plate 19, two sets of first backup pad 20, second pivot 21, power wheel 22 and second motor 23, two sets of hydro-cylinder push rods 18 are installed on bottom plate 1 top, second movable plate 19 is installed on 18 tops of two sets of hydro-cylinder push rods, two sets of first backup pads 20 are installed on 19 tops of second movable plate, second pivot 21 right-hand member is rotatable to be installed on right side first backup pad 20, second pivot 21 left end passes left side first backup pad 20 and extends to left side first backup pad 20 left side, power wheel 22 is installed on second pivot 21, second motor 23 is installed on left side first backup pad 20, and second motor 23 output end is connected with second pivot 21 left end; the two groups of oil cylinder push rods 18 are opened, so that the two groups of oil cylinder push rods 18 drive the second moving plate 19 to move upwards integrally, when the power wheel 22 is in contact with the bottom of the material pipe, the two groups of oil cylinder push rods 18 are closed, then the second motor 23 is opened, the second rotating shaft 21 drives the power wheel 22 to rotate, and the power wheel 22 drives the material pipe to rotate, so that the material pipe can be cut quickly.

The automatic pipe cutting device of the utility model comprises two groups of second supporting plates 24, a third motor 25, a second screw rod 26, a guide rail 27 and two groups of second screw sleeves 28, wherein the two groups of second supporting plates 24 are respectively arranged at the left side and the right side of the bottom end of the top plate 3, the third motor 25 is arranged at the left end of the left side second supporting plate 24, the right end of the second screw rod 26 is rotatably arranged on the right side second supporting plate 24, the left end of the second screw rod 26 passes through the left side second supporting plate 24 and is connected with the output end of the third motor 25, and the second screw 26 is rotatably connected with the left second support plate 24, the guide rails 27 are installed at the top end of the top plate 3, two groups of the guide rails 27 are respectively connected with two groups of the second support plates 24, two groups of the second screw sleeves 28 are in screw connection with the second screw 26, meanwhile, the two groups of second threaded sleeves 28 are connected with the guide rail 27 in a sliding manner, and the first moving plate 4 is arranged at the bottom ends of the two groups of second threaded sleeves 28; the second screw 26 and the two groups of second threaded sleeves 28 are screwed by opening the third motor 25, the two groups of second threaded sleeves 28 slide on the guide rails 27, meanwhile, the two groups of second threaded sleeves 28 drive the first movable plate 4 to move transversely integrally, and when the laser cutting knife 9 corresponds to the position to be cut of the material pipe, the third motor 25 is closed to play a key role in cutting the material pipe.

The automatic pipe cutting device of the utility model also comprises two groups of sliding blocks 29, two groups of bolts 30 and two groups of contact switches 31, wherein the two groups of sliding blocks 29 are slidably connected with the guide rail 27, the two groups of sliding blocks 29 are respectively fixed on the left side and the right side of the guide rail 27 through the two groups of bolts 30, the two groups of contact switches 31 are respectively arranged inside the two groups of sliding blocks 29, and the two groups of contact switches 31 respectively correspond to the two groups of second screw sleeves 28; the second threaded sleeve 28 can be limited by arranging the sliding block 29, the bolt 30 and the contact switch 31, and when the second threaded sleeve 28 is in contact with the contact switch 31, the contact switch 31 turns off the third motor 25, so that collision between the devices is avoided.

The automatic pipe cutting device of the utility model also comprises a support sleeve 32 and two groups of support rods 33, the support sleeve 32 is rotatably connected with the upper side of the first screw sleeve 7, and the support sleeve 32 is fixed on the two groups of telescopic rods 11 through the two groups of support rods 33; by providing the support sleeve 32 and the support rod 33, the function of supporting the upper side of the first thread insert 7 can be achieved, thereby improving the stability of the first thread insert 7.

The clamping device of the automatic pipe cutting device of the utility model also comprises an electromagnetic generator 34 and an iron block 35, the electromagnetic generator 34 is arranged at the front end of the first clamping plate 12, and the iron block 35 is arranged at the front end of the second clamping plate 16; when the second clamping plate 16 is in contact with the first clamping plate 12, the electromagnetic generator 34 is opened, so that the electromagnetic generator 34 carries out custom practice on the iron blocks 35, the situation that the second clamping plate 16 is separated from the first clamping plate 12 when the material pipe rotates in the first clamping plate 12 and the second clamping plate 16 is avoided, and the sealing performance of the second clamping plate 16 is improved.

The automatic pipe cutting device of the utility model also comprises a distance measuring instrument 36, wherein the distance measuring instrument 36 is arranged at the bottom end of the left connecting plate 10; through setting up distancer 36, can be accurate measure the distance between laser cutting knife 9 and the material pipe to improve the accuracy nature that laser cutting knife 9 cut the material pipe.

The utility model discloses an automatic pipe cutting device, it is at work, at first put the material pipe on four groups of clamping device's first splint 12, make two sets of gyro wheels 17 and material pipe contact, then open four groups of clamping device's cylinder push rod 14, make cylinder push rod 14 drive connecting seat 15 upward movement, connecting seat 15 then drives second splint 16 right movement, thereby make second splint 16 and first splint 12 contact, then open four groups of clamping device's electromagnetic generator 34, make electromagnetic generator 34 adsorb iron plate 35, thereby make second splint 16 fix on first splint 12, later open two groups of hydro-cylinder push rods 18 in two groups of rotating device, make two groups of hydro-cylinder push rods 18 drive second movable plate 19 whole upward movement, when power wheel 22 contacts with material pipe bottom, close two groups of hydro-cylinder push rods 18, later open second motor 23, make second pivot 21 drive power wheel 22 and rotate, the power wheels 22 in the two sets of rotating devices drive the material pipe to rotate, then the third motor 25 in the transverse moving device is turned on, so that the second screw rod 26 and the two sets of second threaded sleeves 28 are screwed, the two sets of second threaded sleeves 28 slide on the guide rail 27, meanwhile, the two groups of second threaded sleeves 28 drive the first moving plate 4 to move transversely integrally, when the laser cutting knife 9 corresponds to the position of the material pipe to be cut, the third motor 25 is switched off, then the first motor 5 is turned on to enable the first rotating shaft 6 to drive the first screw sleeve 7 to rotate, the first screw sleeve 7 is screwed with the first screw rod 8, the first screw rod 8 drives the laser cutting knife 9 to move downwards, the two groups of connecting plates 10 drive the two groups of telescopic rods 11 to stretch and contract, when the laser cutting knife 9 is close to the material pipe, the first motor 5 is turned off, then, the laser cutting knife 9 is opened, and the rotating material pipe is cut by the laser cutting knife 9.

The installation mode, the connection mode or the setting mode of the automatic pipe cutting device of the utility model are common mechanical modes, and the automatic pipe cutting device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an automatic pipe cutting device's first motor 5, laser cutting knife 9, cylinder push rod 14, hydro-cylinder push rod 18, second motor 23, third motor 25, contact switch 31, electromagnetic generator 34 and distancer 36 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

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 automatic pipe cutting device is characterized by comprising a bottom plate (1), a rear plate (2), a top plate (3), a first movable plate (4), a first motor (5), a first rotating shaft (6), a first screw sleeve (7), a first screw rod (8), a laser cutting knife (9), two groups of connecting plates (10) and two groups of telescopic rods (11), wherein the left side and the right side of the top end of the bottom plate (1) are respectively provided with four groups of clamping devices and two groups of rotating devices which are respectively positioned between the two groups of clamping devices on the left side and between the two groups of clamping devices on the right side, the rear plate (2) is arranged on the rear side of the top end of the bottom plate (1), the top plate (3) is arranged on the upper side of the front end of the rear plate (2), the bottom end of the top plate (3) is provided with a transverse moving device, the first movable plate (4) is arranged at the bottom, first pivot (6) top is connected with first motor (5) output, install in first pivot (6) bottom first swivel nut (7), first screw rod (8) are connected with first swivel nut (7) spiral shell dress, install in first screw rod (8) bottom laser cutting knife (9), install respectively on laser cutting knife (9) left side and right side two sets of connecting plates (10), install respectively on first movable plate (4) bottom left side and right side two sets of telescopic link (11), and two sets of telescopic link (11) bottom is connected with two sets of connecting plate (10) tops.

2. The automatic pipe cutting device according to claim 1, wherein the clamping device comprises a first clamping plate (12), a supporting frame (13), a cylinder push rod (14), a connecting seat (15) and a second clamping plate (16), the first clamping plate (12) is installed at the top end of the bottom plate (1), the supporting frame (13) is installed at the rear end of the first clamping plate (12), the cylinder push rod (14) is rotatably installed on the supporting frame (13), the connecting seat (15) is installed at the bottom end of the second clamping plate (16), the connecting seat (15) is rotatably connected with the upper side of the cylinder push rod (14), the second clamping plate (16) is rotatably installed at the rear side of the top end of the first clamping plate (12), and two sets of rollers (17) are rotatably arranged on the upper side of the first clamping plate (12) and the right side of the second clamping.

3. The automatic pipe cutting device according to claim 2, wherein the rotating device comprises two sets of cylinder push rods (18), a second moving plate (19), two sets of first supporting plates (20), a second rotating shaft (21), power wheels (22) and a second motor (23), the two sets of cylinder push rods (18) are mounted at the top end of the bottom plate (1), the second moving plate (19) is mounted at the top end of the two sets of cylinder push rods (18), the two sets of first supporting plates (20) are mounted at the top end of the second moving plate (19), the right end of the second rotating shaft (21) is rotatably mounted on the right first supporting plate (20), the left end of the second rotating shaft (21) passes through the left first supporting plate (20) and extends to the left side of the left first supporting plate (20), the power wheels (22) are mounted on the second rotating shaft (21), the second motor (23) is mounted on the left first supporting plate (20), and the output end of the second motor (23) is connected with the left end of the second rotating shaft (21).

4. The automatic pipe cutting device according to claim 3, wherein the lateral moving means comprises two sets of second support plates (24), third motors (25), second screws (26), guide rails (27) and two sets of second screw sleeves (28), the two sets of second support plates (24) are respectively installed at the left and right sides of the bottom end of the top plate (3), the third motors (25) are installed at the left end of the left second support plate (24), the right end of the second screws (26) is rotatably installed on the right second support plate (24), the left end of the second screws (26) passes through the left second support plate (24) to be connected with the output end of the third motors (25), the second screws (26) are rotatably connected with the left second support plate (24), the guide rails (27) are installed at the top end of the top plate (3), the two sets of guide rails (27) are respectively connected with the two sets of second support plates (24), the two sets of second screw sleeves (28) are threadedly connected with the second screws (26), meanwhile, the two groups of second threaded sleeves (28) are connected with the guide rail (27) in a sliding mode, and the first moving plate (4) is installed at the bottom ends of the two groups of second threaded sleeves (28).

5. The automatic pipe cutting device according to claim 4, further comprising two sets of sliding blocks (29), two sets of bolts (30), and two sets of contact switches (31), wherein the two sets of sliding blocks (29) are slidably connected to the guide rail (27), the two sets of sliding blocks (29) are respectively fixed to the left and right sides of the guide rail (27) by the two sets of bolts (30), the two sets of contact switches (31) are respectively installed inside the two sets of sliding blocks (29), and the two sets of contact switches (31) respectively correspond to the two sets of second screw sleeves (28).

6. The automatic pipe cutting device according to claim 5, further comprising a support sleeve (32) and two sets of support rods (33), wherein the support sleeve (32) is rotatably connected with the upper side of the first screw sleeve (7), and the support sleeve (32) is fixed on the two sets of telescopic rods (11) through the two sets of support rods (33).

7. The automatic pipe cutting device according to claim 6, wherein the clamping device further comprises an electromagnetic generator (34) and an iron block (35), the electromagnetic generator (34) is installed at a front end of the first clamping plate (12), and the iron block (35) is installed at a front end of the second clamping plate (16).

8. The automatic pipe cutting device according to claim 7, further comprising a distance meter (36), wherein the distance meter (36) is installed at a bottom end of the left connection plate (10).