CN111618132B - Aluminum pipe section straightening equipment - Google Patents
Aluminum pipe section straightening equipment Download PDFInfo
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- CN111618132B CN111618132B CN202010508425.9A CN202010508425A CN111618132B CN 111618132 B CN111618132 B CN 111618132B CN 202010508425 A CN202010508425 A CN 202010508425A CN 111618132 B CN111618132 B CN 111618132B
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- straightening
- aluminum pipe
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
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- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to the technical field of aluminum profile processing, and discloses aluminum tube profile straightening equipment which comprises a workbench, wherein the top of the workbench is fixedly connected with a straightening base station, the right side of the straightening base station is provided with an aluminum tube inlet, the left side of the straightening base station is provided with an aluminum tube outlet, a movable pipeline is arranged inside the straightening base station, an aluminum tube is movably connected inside the movable pipeline, and a square groove is arranged inside the straightening base station. This aluminum pipe section straightening equipment is convenient for straighten the aluminum pipe through setting up a plurality of first straightening subassemblies and second straightening subassembly, and both sides all are provided with first straightening subassembly around the aluminum pipe, thereby be convenient for straighten both sides around the aluminum pipe, still be provided with the second straightening subassembly through the upper and lower both sides at the aluminum pipe, consequently be convenient for straighten the upper and lower both sides of aluminum pipe, thereby be convenient for the omnidirectional through the device straighten the aluminum pipe, thereby the efficiency of straightening has been improved.
Description
Technical Field
The invention relates to the technical field of aluminum profile processing, in particular to aluminum tube profile straightening equipment.
Background
When the aluminum pipe section is not manufactured accurately enough or is bent due to external force in the process of carrying, the shape of the aluminum pipe section is not straight, the assembly and the practical application of the aluminum pipe section are affected, and therefore when the aluminum pipe section is in the uneven state, the aluminum pipe section needs to be rested for subsequent use.
The straightening of the aluminum pipe profile is realized by using aluminum pipe profile straightening equipment when the aluminum pipe profile is rested, the traditional straightening equipment is single in structure, the straightening efficiency is low, the improvement of the yield is not facilitated, when the bent aluminum pipe profile is straightened for the aluminum pipe profile through a straightening assembly, the aluminum pipe is not stable during straightening, the surface of the aluminum pipe profile can be damaged, and therefore the problem that the aluminum pipe profile straightening equipment is used for solving the problem is solved.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an aluminum pipe profile straightening device which has the advantages of being convenient for straightening an aluminum pipe profile, not easily causing damage to the surface of the aluminum pipe profile and the like, and solves the problems that the traditional straightening device is single in structure, low in straightening efficiency and not beneficial to improving the rate of finished products, and the surface of the aluminum pipe profile is possibly damaged due to the fact that the aluminum pipe is not stable during straightening.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an aluminum pipe profile straightening device comprises a workbench, wherein a straightening base station is fixedly connected to the top of the workbench, an aluminum pipe inlet is formed in the right side of the straightening base station, an aluminum pipe outlet is formed in the left side of the straightening base station, a movable pipeline is arranged inside the straightening base station, an aluminum pipe is movably connected inside the movable pipeline, a square groove is formed in the straightening base station, a fixed block is fixedly connected to the inner side wall of the square groove, a round groove is formed in the right side of the fixed block, a cylindrical groove is formed in the left side of the fixed block, a movable groove is formed in the straightening base station, a first straightening assembly is arranged inside the movable groove, a round groove is formed in the straightening base station, and a second straightening assembly is arranged inside the round groove;
the top of the straightening base station is fixedly connected with a mounting seat, the right side of the mounting seat is fixedly provided with a first motor, the top of the straightening base station is movably connected with a first driving wheel, the rear side of the straightening base station is fixedly connected with a mounting block, the top of the mounting block is fixedly provided with a second motor, the rear side of the straightening base station is movably connected with a second driving wheel, the top of the straightening base station is provided with a round hole, the front side and the rear side of the straightening base station are both provided with slotted holes, the bottom of the workbench is fixedly connected with a support column, the left side and the right side of the straightening base station are both fixedly connected with U-shaped plates, the first straightening assembly comprises a first guide rod, the side surface of the first guide rod is fixedly connected with a first guide wheel, the top and the bottom of the first guide wheel are both fixedly connected with a first disc, and the top end of the first guide rod is movably connected with the round hole, the first driving wheel is in transmission connection with the top of the side surface of the first guide rod through a first conveyor belt, the output end of the first motor is fixedly connected with the first driving wheel, the second straightening assembly comprises a second guide rod, the side surface of the second guide rod is fixedly connected with a second guide wheel, the front side and the rear side of the second guide wheel are fixedly connected with a second disc, the front end and the rear end of the second guide rod are movably connected with the slotted holes, the second driving wheel is in transmission connection with the rear end of the side surface of the second guide rod through the second conveyor belt, the output end of the second motor is fixedly connected with the second driving wheel, the aluminum pipe inlet and the aluminum pipe outlet are communicated with a movable pipeline, the square groove, the movable groove and the circular groove are communicated with the movable pipeline, the round platform groove and the cylindrical groove are communicated with each other, and the movable groove is positioned on the right side of the circular groove, the number of the square grooves is two, the two square grooves are respectively positioned at the left side and the right side of the movable groove and the circular groove, a plurality of circular arc plates matched with the circular groove are arranged at intervals in the circular groove at the aluminum pipe inlet side, the circular arc plates are connected with the inner wall of the circular groove at the aluminum pipe inlet side through pressure springs, a pressure sensor is arranged between each circular arc plate and each pressure spring, the first circular disc at least close to one side of the aluminum pipe inlet is a telescopic disc, the second circular disc at least close to one side of the aluminum pipe inlet is a telescopic disc, each telescopic disc comprises a fixed chassis, a movable chassis, a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the fixed chassis, the movable cylinder is fixed on the movable chassis, one side of the movable chassis close to the movable chassis is provided with the circular groove, and the movable cylinder extends into the movable chassis through the circular groove, stretch into the outside of a section of thick bamboo part that moves of circular slot is provided with the bellying, move a section of thick bamboo inside vertical backup pad that is provided with, be provided with the cylinder in the backup pad, the cylinder expansion end is connected with the push pedal, the push pedal with be connected with expanding spring between the backup pad, still include the controller, the controller with cylinder and pressure sensor are connected, and accept as the controller during pressure sensor's pressure signal, control the cylinder extension, the cylinder promotes expanding spring makes it removes to move a section of thick bamboo, makes the bellying removes from the circular slot, the bellying is for having the material formation of higher coefficient of friction, works as the controller does not accept during pressure sensor's pressure signal, control the cylinder resumes to initial position.
Preferably, the circular hole is communicated with the movable groove, and the slotted hole is communicated with the circular groove.
Preferably, the bottom of the mounting block is fixedly connected with the top of the workbench.
Compared with the prior art, the invention provides an aluminum pipe profile straightening device, which has the following beneficial effects:
1. this aluminum pipe section straightening equipment is convenient for straighten the aluminum pipe through setting up a plurality of first straightening subassemblies and second straightening subassembly, and both sides all are provided with first straightening subassembly around the aluminum pipe, thereby be convenient for straighten both sides around the aluminum pipe, still be provided with the second straightening subassembly through the upper and lower both sides at the aluminum pipe, consequently be convenient for straighten the upper and lower both sides of aluminum pipe, thereby be convenient for the omnidirectional through the device straighten the aluminum pipe, thereby the efficiency of straightening has been improved.
2. This aluminum pipe section bar straightening equipment, left and right sides through at the aligning base station all is provided with the U-shaped board, thereby be convenient for the aluminum pipe gets into the aluminum pipe import, the aluminum pipe after still being convenient for to straighten simultaneously takes out from the aluminum pipe exit, and through set up round platform groove and cylindrical groove inside the fixed block, thereby make the aluminum pipe when getting into the fixed block inside, get into cylindrical groove through right side round platform groove, and the inside wall because of round platform groove is the inclined plane form, thereby can carry out the straightening of a bit to gradual aluminum pipe, thereby make the aluminum pipe more stable when straightening through first aligning subassembly, thereby avoid the surface of aluminum pipe to receive the damage.
3. The aluminum pipe profile straightening equipment has the advantages that through the controller, the pressure sensor, the pressure spring and the telescopic disc structure with a special structure, when an aluminum pipe has a large bending degree, the aluminum pipe can enter the circular truncated cone-shaped groove at the inlet side of the aluminum pipe, the bending degree is large, the size of the aluminum pipe is actually similar to the increased size of the aluminum pipe, the bent side of the aluminum pipe can extrude the circular arc plate, the pressure sensor and the pressure spring, when the pressure spring detects that a pressure signal exceeds a threshold value, the signal is transmitted to the controller, the telescopic disc is controlled by the controller to stretch, the bulge is removed from the circular groove, friction force is obviously increased between the bulge and the aluminum pipe, the friction force between the aluminum pipe and the telescopic disc is increased, the aluminum pipe can smoothly pass through the aluminum pipe, the straightening operation is carried out, and the sliding friction between the aluminum pipe and the first disc or the second disc due to the fact that the aluminum pipe cannot be pulled can be effectively prevented, the aluminum pipe is effectively protected while the protection of the device is realized, so that the straightening is smoothly carried out.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of an aluminum pipe according to the present invention;
FIG. 3 is a front structural sectional view of a straightening base according to the present invention;
FIG. 4 is a schematic side view of the present invention;
FIG. 5 is a perspective view of a first driving wheel structure according to the present invention;
fig. 6 is a schematic structural view of the retractable disk of the present invention.
Wherein: 1. a work table; 2. straightening the base platform; 3. an aluminum pipe inlet; 4. an aluminum pipe outlet; 5. a movable duct; 6. an aluminum tube; 7. a square groove; 8. a fixed block; 9. a circular truncated groove; 10. a cylindrical groove; 11. a movable groove; 12. a circular groove; 13. a mounting seat; 14. a first motor; 15. a first drive wheel; 16. mounting blocks; 17. a second motor; 18. (ii) a 19. A circular hole; 20. a slot; 21. a support pillar; 22. a U-shaped plate; 23. a first guide bar; 24. a first guide wheel; 25. a first disc; 26. a first conveyor belt; 27. a second guide bar; 28. a second guide wheel; 29. a second disc; 30. a second conveyor belt; 31. a base plate is fixed; 32. a movable chassis; 33. fixing the cylinder; 34. a movable cylinder; 35. a boss portion; 36. a cylinder; 37. a tension spring; 38. a push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an aluminum pipe profile straightening device comprises a workbench 1, a straightening base 2 is fixedly connected to the top of the workbench 1, an aluminum pipe inlet 3 is formed in the right side of the straightening base 2, an aluminum pipe outlet 4 is formed in the left side of the straightening base 2, a movable pipeline 5 is arranged inside the straightening base 2, an aluminum pipe 6 is movably connected inside the movable pipeline 5, a square groove 7 is formed inside the straightening base 2, a fixed block 8 is fixedly connected to the inner side wall of the square groove 7, a circular truncated cone-shaped groove 9 is formed in the right side of the fixed block 8, the radius of the right side of the circular truncated cone-shaped groove 9 is larger than that of the left side, the radius of the right side of the circular truncated cone-shaped groove 9 is the same as that of the aluminum pipe inlet 3, the radius of the left side of the circular truncated cone-shaped groove 9 is the same as that of the cylindrical groove 10, a cylindrical groove 10 is formed in the left side of the fixed block 8, and a movable groove 11 is formed in the straightening base 2, the number of the movable grooves 11 is four, two movable grooves 11 are positioned on the front side of the movable pipeline 5, the other two movable grooves 11 are positioned on the rear side of the movable pipeline 5, the bottom of each movable groove 11 is fixedly connected with a bearing, the bearing is movably connected with the bottom of a first guide rod 23 on a first straightening assembly, so that the first straightening assembly can conveniently rotate in the movable grooves 11, the first straightening assemblies are arranged in the movable grooves 11, the number of the first straightening assemblies is four, each first straightening assembly comprises a first guide rod 23, a first guide wheel 24 is fixedly connected to the side surface of each first guide rod 23, first discs 25 are fixedly connected to the top and the bottom of each first guide wheel 24, the top end of each first guide rod 23 is movably connected with a circular hole 19, a first driving wheel 15 is in transmission connection with the top of the side surface of each first guide rod 23 through a first transmission belt 26, the output end of a first motor 14 is fixedly connected with the first driving wheel 15, the first driving wheel 15 is driven to rotate by the first motor 14, the first driving wheel 15 is in transmission connection with the four first guide rods 23 through the first conveying belt 26, so that the first guide rods 23 rotate together, the first guide wheels 24 and the first circular discs 25 on the upper and lower sides of the first guide wheels 24 are driven to rotate together by the first guide rods 23, the aluminum pipe 6 can be limited up and down by the first circular discs 25 on the upper and lower sides of the first guide wheels 24, so that the first guide wheels 24 can straighten the left and right sides of the aluminum pipe 6, circular grooves 12 are arranged inside the straightening base platform 2, the number of the circular grooves 12 is four, two circular grooves 12 are arranged above the movable pipeline 5, the other two circular grooves 12 are arranged below the movable pipeline 5, the aluminum pipe inlet 3 and the aluminum pipe outlet 4 are communicated with the movable pipeline 5, the square grooves 7, the movable grooves 11 and the circular grooves 12 are communicated with the movable pipeline 5, the circular truncated cone-shaped groove 9 and the cylindrical groove 10 are communicated with each other, the movable groove 11 is positioned at the right side of the circular groove 12, the number of the square grooves 7 is two, the two square grooves 7 are respectively positioned at the left side and the right side of the movable groove 11 and the circular groove 12, a second straightening component is arranged inside the circular groove 12, the number of the second straightening components is four, the second straightening component comprises a second guide rod 27, a second guide wheel 28 is fixedly connected to the side surface of the second guide rod 27, a second disc 29 is fixedly connected to the front side and the rear side of the second guide wheel 28, the front end and the rear end of the second guide rod 27 are movably connected with the groove hole 20, the second driving wheel 18 is in transmission connection with the rear end of the side surface of the second guide rod 27 through a second conveyor belt 30, the output end of the second motor 17 is fixedly connected with the second driving wheel 18, the second driving wheel 18 is driven to rotate through the second motor 17, so that the second driving wheel 18 drives the four second guide rods 27 to rotate through the second conveyor belt 30, the second guide bar 27 drives the second guide wheel 28 and the second discs 29 on the front and rear sides of the second guide wheel 28 to rotate together, and the front and rear sides of the aluminum pipe 6 can be fixed through the second discs 29 on the front and rear sides of the second guide wheel 28, so that the second guide wheel 28 can straighten the upper and lower sides of the aluminum pipe 6 conveniently.
The top of the straightening base platform 2 is fixedly connected with an installation base 13, the right side of the installation base 13 is fixedly provided with a first motor 14, the top of the straightening base platform 2 is movably connected with a first driving wheel 15, the rear side of the straightening base platform 2 is fixedly connected with an installation block 16, the bottom of the installation block 16 is fixedly connected with the top of the workbench 1, the top of the installation block 16 is fixedly provided with a second motor 17, the rear side of the straightening base platform 2 is movably connected with a second driving wheel 18, the top of the straightening base platform 2 is provided with a round hole 19, the top end of a first guide rod 23 is movably connected with the inside of the round hole 19, the front side and the rear side of the straightening base platform 2 are both provided with slotted holes 20, the left end and the right end of a second guide rod 27 are respectively and movably connected with slotted holes 20 at the front side and the rear side of the straightening base platform 2, the inner side wall of the slotted holes 20 are fixedly connected with bearings, and the bearings in the front side slotted holes 20 are rotatably connected with the front end of the second guide rod 27, the inside bearing of rear side slot hole 20 rotates with the rear end of second guide bar 27 to be connected, thereby be convenient for second guide bar 27 and slotted hole 20 to take place to rotate, round hole 19 communicates each other with movable groove 11, slotted hole 20 communicates each other with circular slot 12, the bottom fixedly connected with support column 21 of workstation 1, the quantity of support column 21 is four, the equal fixedly connected with U-shaped board 22 in the left and right sides of aligning base station 2, U-shaped board 22 through aligning base station 2 right side, be convenient for put the one end of aluminum pipe 6 on the interior diapire of right side U-shaped board 22, thereby be convenient for aluminum pipe 6 to get into aluminum pipe import 3, and through aligning base station 2 left U-shaped board 22, be convenient for take out the aluminum pipe 6 that aligns from the interior diapire of left U-shaped board 22.
When in use, one end of the aluminum pipe 6 is placed on the inner bottom wall of the U-shaped plate 22 on the right side of the straightening base 2, then the aluminum pipe 6 is pushed into the aluminum pipe inlet 3 from the U-shaped plate 22 by the conveying device, and the aluminum pipe 6 firstly passes through the circular truncated cone-shaped groove 9 on the fixed block 8 on the right side and then enters the cylindrical groove 10, and then enters the movable pipeline 5, and enters the cylindrical groove 10 through the notch on the right side of the circular truncated cone-shaped groove 9, the bending part of the aluminum pipe 6 is firstly straightened slowly, so that the aluminum pipe 6 does not have a large bending degree, and the aluminum pipe 6 is more stable when entering the first straightening assembly, when the aluminum pipe 6 enters the first straightening assemblies on the front side and the rear side of the aluminum pipe 6 in sequence, the first driving wheel 15 is driven to rotate by the first motor 14, so that the first guide rod 23 is in transmission connection with the first driving wheel 15 through the first conveying belt 26, and the first guide rod 23 is rotated, thereby driving the whole first straightening component to rotate, thereby straightening the aluminum pipe 6, driving the first guide wheel 24 and the first disk 25 to rotate together through the first guide rod 23, fixing the aluminum pipe 6 up and down through the first disk 25 on the upper side and the lower side of the first guide wheel 24, thereby facilitating the straightening of the front side and the rear side of the aluminum pipe 6 through the first guide wheel 24, when the aluminum pipe 6 enters the interior of the second straightening component on the upper side and the lower side of the aluminum pipe 6 in sequence, driving the second driving wheel 18 to rotate due to the second motor 17, thereby driving the second guide rod 27 to be in transmission connection with the second driving wheel 18 through the second conveyor belt 30, thereby rotating the second guide rod 27, thereby driving the whole second straightening component to rotate, thereby straightening the aluminum pipe 6, driving the second guide wheel 28 and the second disk 29 to rotate together through the second guide rod 27, the aluminum pipe 6 can be fixed left and right by the second disks 29 on the front and rear sides of the second guide wheel 28, so that the upper and lower sides of the aluminum pipe 6 can be straightened by the second guide wheel 28, and after the aluminum pipe 6 enters the first straightening assembly and the second straightening assembly to be straightened, the aluminum pipe finally enters the fixed block 8 on the left side and comes out from the aluminum pipe outlet 4, so that the straightened aluminum pipe 6 can be taken out from the inner bottom wall of the U-shaped plate 22 on the left side of the straightening base 2.
In addition, because the hardness of the aluminum pipe is low, and the bending degree of the aluminum pipe is usually obvious, the aluminum pipe is difficult to move and cannot well pass through the fixing block 8, even if the aluminum pipe is barely passed through, because the bending degree is large, the sizes of the first disc and the second disc are not suitable for bending, even the bending degree of the aluminum pipe is larger than the distance between the first disc and the second disc, so that the aluminum pipe cannot enter the first disc and the second disc at all, even if the aluminum pipe enters forcibly due to the pushing force, the aluminum pipe is very easy to be clamped on the first disc or the second disc after entering, sometimes the aluminum pipe is clamped on the discs, because the device is still working, at this time, on one hand, the first motor and the second motor are heavy, sliding friction, namely slipping, is generated between the first disc and the second disc and the aluminum pipe, the quality of the aluminum pipe is damaged, even the clamping is sometimes serious, so that the first motor and the second motor are directly stopped, so that the motor burns out and even causes fire, the applicant has made further improvements, and only different parts will be described in detail below, and reference is made to the above description for the same parts: the inner part of the circular truncated cone-shaped groove at the side of the aluminum pipe inlet 3 is provided with a plurality of circular arc plates matched with the circular truncated cone-shaped groove at intervals, the circular arc plates are connected with the inner wall of the circular truncated cone-shaped groove at the side of the aluminum pipe inlet 3 through pressure springs, pressure sensors are arranged between the circular arc plates and the pressure springs, the first disc at least close to one side of the aluminum pipe inlet 3 is a telescopic disc, the second disc at least close to one side of the aluminum pipe inlet 3 is a telescopic disc, the telescopic disc comprises a fixed chassis 31, a movable chassis 32, a fixed cylinder 33 and a movable cylinder 34, the fixed cylinder 33 is fixed on the fixed chassis 31, the movable cylinder 34 is fixed on the movable chassis 32, one side of the movable chassis close to the movable chassis 32 is provided with a circular groove, the movable cylinder 34 extends into the movable chassis 32 through the circular groove, and the outer side of the movable cylinder 34 extending into the circular groove is provided with a protruding part 35, move the inside vertical backup pad that is provided with of a section of thick bamboo 34, be provided with cylinder 36 in the backup pad, 36 expansion ends of cylinder are connected with push pedal 38, push pedal 38 with be connected with expanding spring between the backup pad, still include the controller, the controller with cylinder and pressure sensor are connected, and accept when the controller during pressure sensor's pressure signal, control cylinder 36 extension, cylinder 36 promotes expanding spring 37 makes it moves to move a section of thick bamboo 34, makes bellying 35 removes from the circular slot, bellying 35 is for having the material formation of higher coefficient of friction, works as the controller does not accept during pressure sensor's pressure signal, control cylinder 36 resumes to initial position.
When the bending degree is larger, the matching of the bending degree is increased by arranging the circular arc plate and the pressure spring in a matched manner, so that the bending degree can be adapted to a larger degree, when the bending degree is larger, the bending part can extrude the circular arc plate, the circular arc plate extrudes the pressure sensor and the pressure spring, so that the pressure sensor sends a pressure signal to the controller, when the pressure signal received by the controller exceeds a threshold value, the bending degree is larger, the straightening cannot be suitable for bending, the controller controls the telescopic discs of the first and second discs to work, specifically, the air cylinder 36 is controlled by the controller to work, the push plate 38 and the telescopic spring 37 are extended, so that the movable base disc 32 moves outwards, then the movable cylinder 34 is driven to move outwards, so that the convex part 35, which is positioned in the circular groove, on the movable cylinder 34 moves out, therefore, on one hand, the size of the first disc and the size of the second disc are increased, the larger bending degree can be used, on the other hand, the friction between the aluminum pipe and the movable cylinder 34 is increased through the moving-out lug boss 35, the correction of large-degree bending can be smoothly realized, meanwhile, the sliding friction caused by the fact that the aluminum pipe cannot be pulled between the aluminum pipe and the first disc or the second disc can be effectively prevented, the aluminum pipe is effectively protected while the protection of the device is realized, and the straightening is smoothly carried out. This is also an important inventive point of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an aluminum pipe section straightening equipment, includes the workstation, its characterized in that: the straightening device comprises a workbench, a straightening base, a square groove, a fixing block, a round platform groove, a cylindrical groove, a movable groove, a first straightening assembly, a round groove and a second straightening assembly, wherein the top of the workbench is fixedly connected with the straightening base, the right side of the straightening base is provided with an aluminum pipe inlet, the left side of the straightening base is provided with an aluminum pipe outlet, the inside of the straightening base is provided with a movable pipeline, the inside of the movable pipeline is movably connected with an aluminum pipe, the inside of the straightening base is provided with the square groove, the inner side wall of the square groove is fixedly connected with the fixing block, the right side of the fixing block is provided with the round platform groove, the left side of the fixing block is provided with the cylindrical groove, the inside of the straightening base is provided with the movable groove, the inside of the movable groove is provided with the first straightening assembly, the inside of the straightening base is provided with the round groove, and the inside of the round groove is provided with the second straightening assembly;
the top of the straightening base station is fixedly connected with a mounting seat, the right side of the mounting seat is fixedly provided with a first motor, the top of the straightening base station is movably connected with a first driving wheel, the rear side of the straightening base station is fixedly connected with a mounting block, the top of the mounting block is fixedly provided with a second motor, the rear side of the straightening base station is movably connected with a second driving wheel, the top of the straightening base station is provided with a round hole, the front side and the rear side of the straightening base station are both provided with slotted holes, the bottom of the workbench is fixedly connected with a support column, the left side and the right side of the straightening base station are both fixedly connected with U-shaped plates, the first straightening assembly comprises a first guide rod, the side surface of the first guide rod is fixedly connected with a first guide wheel, the top and the bottom of the first guide wheel are both fixedly connected with a first disc, and the top end of the first guide rod is movably connected with the round hole, the first driving wheel is in transmission connection with the top of the side surface of the first guide rod through a first conveyor belt, the output end of the first motor is fixedly connected with the first driving wheel, the second straightening assembly comprises a second guide rod, the side surface of the second guide rod is fixedly connected with a second guide wheel, the front side and the rear side of the second guide wheel are fixedly connected with a second disc, the front end and the rear end of the second guide rod are movably connected with the slotted holes, the second driving wheel is in transmission connection with the rear end of the side surface of the second guide rod through the second conveyor belt, the output end of the second motor is fixedly connected with the second driving wheel, the aluminum pipe inlet and the aluminum pipe outlet are communicated with a movable pipeline, the square groove, the movable groove and the circular groove are communicated with the movable pipeline, the round platform groove and the cylindrical groove are communicated with each other, and the movable groove is positioned on the right side of the circular groove, the number of the square grooves is two, and the two square grooves are respectively positioned at the left side and the right side of the movable groove and the circular groove;
a plurality of circular arc plates matched with the circular truncated cone-shaped grooves are arranged inside the circular truncated cone-shaped grooves at the inlet side of an aluminum pipe at intervals, the circular arc plates are connected with the inner walls of the circular truncated cone-shaped grooves at the inlet side of the aluminum pipe through pressure springs, pressure sensors are arranged between the circular arc plates and the pressure springs, the first circular disc at least close to one side of the inlet of the aluminum pipe is a telescopic disc, the second circular disc at least close to one side of the inlet of the aluminum pipe is a telescopic disc, the telescopic disc comprises a fixed chassis, a movable chassis, a fixed cylinder and a movable cylinder, the fixed cylinder is fixed on the fixed chassis, the movable cylinder is fixed on the movable chassis, one side of the movable chassis close to the movable chassis is provided with a circular groove, the movable cylinder extends into the movable chassis through the circular groove, the outer side of the movable cylinder part extending into the circular groove is provided with a protruding part, and a support plate is vertically arranged inside the movable cylinder, an air cylinder is arranged on the supporting plate, a push plate is connected to the movable end of the air cylinder, and a telescopic spring is connected between the push plate and the supporting plate;
still include the controller, the controller with cylinder and pressure sensor are connected, and accept as the controller during pressure sensor's pressure signal, control the cylinder extension, the cylinder promotes expanding spring makes it removes to move a section of thick bamboo, makes the bellying removes from the circular slot, the bellying is for having the material formation of higher coefficient of friction, works as the controller does not accept during pressure sensor's pressure signal, control the cylinder resumes to initial position.
2. The aluminum pipe section straightening apparatus as recited in claim 1, wherein: the circular hole is communicated with the movable groove, and the slotted hole is communicated with the circular groove.
3. The aluminum pipe section straightening apparatus as recited in claim 1, wherein: the bottom of the mounting block is fixedly connected with the top of the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010508425.9A CN111618132B (en) | 2020-06-06 | 2020-06-06 | Aluminum pipe section straightening equipment |
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| CN202010508425.9A CN111618132B (en) | 2020-06-06 | 2020-06-06 | Aluminum pipe section straightening equipment |
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| CN111618132A CN111618132A (en) | 2020-09-04 |
| CN111618132B true CN111618132B (en) | 2021-12-17 |
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| CN118751720B (en) * | 2024-07-17 | 2024-11-12 | 常州新宇宙智造科技有限公司 | A correction device for crankshaft forging |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08290216A (en) * | 1995-04-20 | 1996-11-05 | Jgc Corp | Long tube automatic straightening / bending device |
| CN106583506A (en) * | 2015-10-16 | 2017-04-26 | 湖北实美科技有限公司 | Straightening rolling equipment for aluminium pipes |
| CN107470505A (en) * | 2017-07-31 | 2017-12-15 | 嘉善中正电子科技有限公司 | A kind of wire rod apparatus for bending with straightening function |
| CN208341409U (en) * | 2018-05-31 | 2019-01-08 | 清远市汇坚铝业有限公司 | Straightener is used in a kind of production of aluminum profile |
| CN108435977A (en) * | 2018-06-22 | 2018-08-24 | 扬州八方冷拉型钢有限公司 | A kind of adjustable steel bar straightener |
| CN108672525A (en) * | 2018-06-26 | 2018-10-19 | 湖州升谱电子科技有限公司 | A kind of novel aluminium section bar straightener |
| CN110947799B (en) * | 2019-12-25 | 2021-06-15 | 湖北瀚南铝业有限公司 | Aluminium alloy aligning processingequipment |
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Inventor after: Song Congrui Inventor after: Song Zhaoyi Inventor after: Liu Zhenguo Inventor before: Liu Zhenguo |
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Effective date of registration: 20211203 Address after: 276000 Industrial Park, Wanggou Town, Lanshan District, Linyi City, Shandong Province Applicant after: Shandong Cathay Pacific Aluminum Co.,Ltd. Address before: 471000 No. 101, door 1, building 20, houshannan neighborhood, Jianxi District, Luoyang City, Henan Province Applicant before: Liu Zhenguo |
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Denomination of invention: A straightening equipment for aluminum tube and profile Effective date of registration: 20220624 Granted publication date: 20211217 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Cathay Pacific Aluminum Co.,Ltd. Registration number: Y2022980008850 |
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Date of cancellation: 20230630 Granted publication date: 20211217 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Cathay Pacific Aluminum Co.,Ltd. Registration number: Y2022980008850 |
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Denomination of invention: A straightening equipment for aluminum pipe profiles Effective date of registration: 20230713 Granted publication date: 20211217 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Cathay Pacific Aluminum Co.,Ltd. Registration number: Y2023980048459 |
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Granted publication date: 20211217 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Cathay Pacific Aluminum Co.,Ltd. Registration number: Y2023980048459 |