CN112192300A - Automatic positioning device for aluminum alloy cutting - Google Patents
Automatic positioning device for aluminum alloy cutting Download PDFInfo
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- CN112192300A CN112192300A CN202011077155.7A CN202011077155A CN112192300A CN 112192300 A CN112192300 A CN 112192300A CN 202011077155 A CN202011077155 A CN 202011077155A CN 112192300 A CN112192300 A CN 112192300A
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- fixedly connected
- aluminum alloy
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- movable
- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 62
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 25
- 230000009467 reduction Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0078—Safety devices protecting the operator, e.g. against accident or noise
- B23Q11/0096—Safety devices protecting the operator, e.g. against accident or noise protecting against noise
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an automatic positioning device for cutting aluminum alloy, which relates to the field of aluminum alloy processing and comprises a base, wherein a cutting opening is formed in the center of the base, supporting frames are fixedly connected to the front side and the rear side of the cutting opening, a first lifting cylinder is fixedly mounted at the top of each supporting frame, a positioning mechanism is arranged at the bottom of each first lifting cylinder, each positioning mechanism comprises a connecting rod, and each connecting rod is fixedly connected with the end part of an output shaft of each first lifting cylinder. According to the invention, the first lifting cylinder drives the supporting rod to descend, the metering wheel presses the aluminum alloy section, the supporting rod moves to drive the fourth gear to be meshed with the first gear, then the metering wheel is driven to rotate through the servo motor, the metering wheel drives the aluminum alloy section to move by using friction force, the annular scale strips on the surface of the metering wheel are observed in the rotating process of the metering wheel, and once cutting is carried out after the distance required by rotation is reached, so that effective positioning and isometric multistage cutting can be carried out, and the cutting effect is improved.
Description
Technical Field
The invention relates to the field of aluminum alloy processing, in particular to an automatic positioning device for aluminum alloy cutting.
Background
The aluminum alloy is formed by adding an alloy element into aluminum, so that the structure and the performance of the aluminum alloy can be changed, the aluminum alloy is suitable for being made into various processing materials or casting parts, the aluminum alloy section needs to be cut according to production requirements when being produced, and the aluminum alloy with longer length needs to be cut into a plurality of sections of aluminum alloy sections with the same length.
In the prior art, the device for cutting the aluminum alloy is difficult to accurately position the cutting position of the aluminum alloy, so that the lengths of the aluminum alloys of all sections are difficult to keep consistent when multiple sections of equal-length cutting is carried out, and the positioning effect is not ideal enough.
Therefore, it is necessary to provide an automatic positioning device for aluminum alloy cutting to solve the above problems.
Disclosure of Invention
The invention aims to provide an automatic positioning device for aluminum alloy cutting, which solves the problem that multiple sections of aluminum alloys with equal length are difficult to cut off in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic positioning device for cutting aluminum alloy comprises a base, wherein a cutting opening is formed in the center of the base, supporting frames are fixedly connected to the front side and the rear side of the cutting opening, a first lifting cylinder is fixedly mounted at the top of each supporting frame, and a positioning mechanism is arranged at the bottom of each first lifting cylinder;
the positioning mechanism comprises a connecting rod, the connecting rod is fixedly connected with the end part of an output shaft of a first lifting cylinder, the connecting rod is connected with a support frame in a penetrating way, supporting rods are fixedly connected with the front side and the rear side of the connecting rod, a movable groove is formed in the supporting rods, a first spring is fixedly installed in the movable groove, a movable block is fixedly connected with the bottom end of the first spring, the movable block is connected with the inner wall of the movable groove in a sliding way, a movable rod is fixedly connected with the bottom surface of the movable block, the bottom end of the movable rod penetrates through the supporting rods and extends to the outside, a movable support is fixedly connected with the bottom end of the movable rod, a metering wheel is rotatably connected in the movable support, an annular scale strip is arranged on the front side surface of the metering wheel, a first gear is fixedly connected with one end of the, a locking bolt is arranged on one side of the mounting seat, a connecting frame is fixedly connected to the surface of one side of the supporting rod, a first rack is fixedly connected to the bottom of the connecting frame, second gears are rotatably connected to the front and back sides of the supporting frame, the second gears are meshed with the first rack, a third gear is arranged at the bottom of the second gears and is rotatably connected with the supporting frame, transmission chain wheels are fixedly connected to one ends of the second gears and the third gears, a transmission chain is sleeved between the two transmission chain wheels, the second gears and the third gears are in transmission connection through the transmission chain wheels and the transmission chain, a guide slide rail is arranged at the bottom of the third gears and is fixedly connected with the supporting frame, a slide groove is formed in the guide slide rail, a sliding mounting seat is slidably connected in the slide groove, and a second spring is arranged between the sliding mounting seat and the slide groove, the sliding installation seat is characterized in that a second rack is fixedly connected to the top of the sliding installation seat and meshed with a third gear, a servo motor is fixedly installed inside the sliding installation seat, a fourth gear is fixedly connected to the end of an output shaft of the servo motor, and the fourth gear is meshed with the first gear.
Preferably, the total length of the annular scale bar is the same as the circumference of the metering wheel, and the scales of the annular scale bar are uniformly arranged on the surface of the metering wheel.
Preferably, two guide grooves are formed in the surface of the top of the base, and two guide rods are fixedly connected inside the guide grooves.
Preferably, a space is reserved between the two guide grooves, a moving seat is arranged on the surface of the guide rod, a guide hole is formed in the moving seat, and the moving seat is sleeved on the surface of the guide rod through the guide hole.
Preferably, the two clamping cylinders are fixedly connected to the front side and the rear side of the top of the movable seat, the two clamping cylinders are fixedly connected to the end portions of output shafts of the two clamping cylinders, the movable clamping plates are fixedly connected to the end portions of the output shafts of the two clamping cylinders, and the movable clamping plates are connected with the surface of the movable seat in a sliding mode.
Preferably, a telescopic rod is fixedly connected to the surface of one side of the supporting rod, a third spring is sleeved on the surface of the telescopic rod, and a mounting plate is fixedly connected to the bottom end of the telescopic rod.
Preferably, the bottom of the mounting plate is provided with a noise reduction cover, and the inner side surface of the noise reduction cover is fixedly connected with a sound absorption cotton layer.
Preferably, fall and all seted up a plurality of connection screw on cover top and the mounting panel of making an uproar, the inside threaded connection of connection screw has connecting bolt, it all is equipped with transparent window to fall both sides around the cover of making an uproar.
Preferably, the bottom end of the connecting rod is fixedly connected with a second lifting cylinder, the end part of an output shaft of the second lifting cylinder is fixedly connected with a cutting frame, and a cutting head is arranged inside the cutting frame.
The invention has the technical effects and advantages that:
1. the first lifting cylinder drives the supporting rod to descend, the supporting rod moves to drive the first rack to descend, the first rack descends to drive the second gear to rotate, the second gear drives the third gear to rotate, the third gear rotates to drive the second rack to move, the second rack moves to drive the sliding mounting seat to move, the sliding mounting seat moves to drive the fourth gear to move, the fourth gear is meshed with the first gear, then the servo motor drives the metering wheel to rotate, the metering wheel drives the aluminum alloy profile to move by using friction force, the annular scale bar on the surface of the metering wheel is observed in the rotating process of the metering wheel, and once cutting is carried out after the required rotating distance is reached, so that effective positioning can be carried out, and the cutting effect is improved;
2. by arranging the clamping cylinders, the aluminum alloy section is placed on the moving seat, the output shafts of the two clamping cylinders extend to push the moving clamping plates to fix the aluminum alloy section, and the moving seat is guided to move through the guide rods, so that the overall stability can be effectively improved;
3. through setting up the cover of making an uproar, the detachable falls the cover of making an uproar and can conveniently change to the whole to the cotton layer of inhaling of sound that the cover is inside to fall the noise that the cutting head cutting produced can effectively be absorbed in the utilization, thereby can play fine function of making an uproar, noise abatement pollution.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a connection structure of the support rod and the metering wheel.
Fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.
FIG. 4 is a schematic view of a movable seat of the present invention.
Fig. 5 is an enlarged view of the structure at B in fig. 1 according to the present invention.
Fig. 6 is a schematic view of a connection structure of the first lifting cylinder and the cutting head according to the present invention.
Fig. 7 is a schematic structural view of the noise reduction cover of the present invention.
In the figure: 1. a base; 2. cutting the opening; 3. a support frame; 4. a first lifting cylinder; 5. a positioning mechanism; 6. a connecting rod; 7. a support bar; 8. a movable groove; 9. a first spring; 10. a movable block; 11. a movable rod; 12. a movable support; 13. a metering wheel; 14. an annular scale bar; 15. a first gear; 16. a mounting seat; 17. a laser transmitter; 18. locking the bolt; 19. a connecting frame; 20. a first rack; 21. a second gear; 22. a third gear; 23. a drive sprocket; 24. a drive chain; 25. a guide slide rail; 26. a chute; 27. a sliding mounting seat; 28. a second spring; 29. a second rack; 30. a fourth gear; 31. a guide groove; 32. a guide bar; 33. a movable seat; 34. a clamping cylinder; 35. moving the clamping plate; 36. a telescopic rod; 37. a third spring; 38. mounting a plate; 39. a noise reduction hood; 40. a sound absorbing cotton layer; 41. a connecting screw hole; 42. a connecting bolt; 43. a transparent window; 44. a second lifting cylinder; 45. a cutting head.
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.
The invention provides an automatic positioning device for cutting aluminum alloy, which is shown in the figures 1-7, and comprises a base 1, wherein a cutting opening 2 is formed in the center of the base 1, supporting frames 3 are fixedly connected to the front side and the rear side of the cutting opening 2, a first lifting cylinder 4 is fixedly installed at the top of each supporting frame 3, the cutting opening 2 can be used for conveniently cutting, and the first lifting cylinder 4 can lift the whole body;
secondly, a positioning mechanism 5 is arranged at the bottom of the first lifting cylinder 4, the positioning mechanism 5 comprises a connecting rod 6, the connecting rod 6 is fixedly connected with the end part of an output shaft of the first lifting cylinder 4, and the connecting rod 6 is in penetrating connection with the support frame 3, so that the positioning mechanism 5 can be lifted by the first lifting cylinder 4, and feeding is facilitated;
then, the front side and the rear side of the connecting rod 6 are fixedly connected with supporting rods 7, so that two aluminum alloy sections can be cut simultaneously, thereby effectively improving the cutting efficiency, the support rod 7 is internally provided with a movable groove 8, the movable groove 8 is internally and fixedly provided with a first spring 9, the bottom end of the first spring 9 is fixedly connected with a movable block 10, the movable block 10 is connected with the inner wall of the movable groove 8 in a sliding way, the bottom surface of the movable block 10 is fixedly connected with a movable rod 11, the bottom end of the movable rod 11 penetrates through the support rod 7 and extends to the outside, the bottom end of the movable rod 11 is fixedly connected with a movable bracket 12, so that the metering wheel 13 can compress the aluminum alloy section, the side edge of the metering wheel 13 is kept close to the aluminum alloy section, so that the rotating stroke of the metering wheel 13 is kept consistent with the moving stroke distance of the aluminum alloy section, and the positioning accuracy is improved;
furthermore, a metering wheel 13 is rotatably connected inside the movable support 12, an annular scale strip 14 is arranged on the front side surface of the metering wheel 13, the total length of the annular scale strip 14 is the same as the circumference of the metering wheel 13, scales of the annular scale strip 14 are uniformly distributed on the surface of the metering wheel 13, the specific cutting length can be accurately known through the annular scale strip 14, one end of the metering wheel 13 is fixedly connected with a first gear 15, the bottom surface of the movable support 12 is fixedly connected with an installation seat 16, a laser emitter 17 is installed inside the installation seat 16, the bottommost surface of the metering wheel 13 can be in contact with a section bar, the positioning accuracy is improved, and a locking bolt 18 is arranged on one side of the installation seat 16, so that the laser emitter 17 can be conveniently replaced;
then, a connecting frame 19 is fixedly connected to the surface of one side of the supporting rod 7, a first rack 20 is fixedly connected to the bottom end of the connecting frame 19, second gears 21 are rotatably connected to the front and rear sides of the supporting frame 3, the second gears 21 are meshed with the first rack 20, so that the first rack 20 can move to drive the second gears 21 to rotate, a third gear 22 is arranged at the bottom of the second gear 21, the third gear 22 is rotatably connected with the supporting frame 3, one ends of the second gear 21 and the third gear 22 are fixedly connected with transmission chain wheels 23, a transmission chain 24 is sleeved between the two transmission chain wheels 23, the second gear 21 and the third gear 22 are in transmission connection through the transmission chain wheels 23 and the transmission chain 24, the second gear 21 can drive one transmission chain wheel 23 to rotate, and the transmission chain wheel 23 can drive the other transmission chain wheel 23 to rotate through the transmission chain wheel 24, thereby driving the third gear 22 to rotate, the bottom of the third gear 22 is provided with a guide slide rail 25, the guide slide rail 25 is fixedly connected with the support frame 3, the inside of the guide slide rail 25 is provided with a slide groove 26, the inside of the slide groove 26 is slidably connected with a slide mounting seat 27, a second spring 28 is arranged between the slide mounting seat 27 and the slide groove 26, which can promote the resetting of the slide mounting seat 27, the top of the slide mounting seat 27 is fixedly connected with a second rack 29, the second rack 29 is engaged with the third gear 22, so that the third gear 22 can drive the second rack 29 to move, the inside of the slide mounting seat 27 is fixedly provided with a servo motor, the servo motor can rotate for a specified number of turns according to an instruction, thereby the cutting length can be conveniently known, the end part of an output shaft of the servo motor is fixedly connected with a fourth gear 30, the fourth gear 30 is engaged with the first gear 15, make servo motor can drive first gear 15 through fourth gear 30 and rotate to drive metering wheel 13 and rotate, 6 bottom fixedly connected with second lift cylinders 44 of connecting rod, second lift cylinders 44 output shaft tip fixedly connected with cutting frame, cutting frame internally mounted has cutting head 45, after the rotation of appointing the number of turns, opens second lift cylinders 44 and carries out a lift action, thereby can drive cutting head 45 and cut aluminum alloy ex-trusions, thereby can accomplish the isometric cutting of multistage.
As shown in fig. 1 and 4, two guide grooves 31 are formed on the top surface of the base 1, guide rods 32 are fixedly connected inside the two guide grooves 31, a gap is left between the two guide grooves 31, the surface of the guide rod 32 is provided with a moving seat 33, the moving seat 33 is internally provided with a guide hole, the moving seat 33 is sleeved on the surface of the guide rod 32 through the guide hole, the guide rod 32 can be utilized to improve the stability of the moving seat 33 in the moving process, the fixed aluminum alloy section is prevented from deviating, two clamping cylinders 34 are fixedly connected with the front side and the rear side of the top of the movable seat 33, movable clamping plates 35 are fixedly connected with the end parts of output shafts of the two clamping cylinders 34, remove splint 35 and remove seat 33 surface sliding connection, two die clamping cylinder 34 can carry out quick fixed, improvement stability to aluminum alloy ex-trusions through removing splint 35.
As shown in fig. 1, 5 and 7, a telescopic rod 36 is fixedly connected to a surface of one side of the support rod 7, a third spring 37 is sleeved on the surface of the telescopic rod 36, so that a noise reduction cover 39 can move to a certain extent, the noise reduction cover 39 can be attached to the base 1, the isolation effect is improved, a mounting plate 38 is fixedly connected to the bottom end of the telescopic rod 36, a noise reduction cover 39 is arranged at the bottom of the mounting plate 38, an acoustic cotton layer 40 is fixedly connected to the surface of the inner side of the noise reduction cover 39, the noise generated by cutting by the cutting head 45 can be effectively absorbed, the noise reduction function is good, noise pollution is reduced, a plurality of connecting screw holes 41 are formed in the top of the noise reduction cover 39 and the mounting plate 38, connecting bolts 42 are connected to the inner threads of the connecting screw holes 41, the noise reduction cover 39 can be conveniently replaced in a detachable manner, the use, transparent window 43 conveniently observes inside cutting behavior, improves the convenience of use.
The working principle of the invention is as follows:
when the aluminum alloy section bar measuring device is used, one end of an aluminum alloy section bar is placed on the movable seat 33, then the clamping cylinders 34 are started, the output shafts of the two clamping cylinders 34 extend to push the movable clamping plate 35 to move to fix the aluminum alloy section bar, then the other end of the aluminum alloy section bar is placed under the measuring wheel 13, and the contact position can be clearly known by using colored laser emitted by the laser emitter 17;
after the fixing is finished, the first lifting cylinder 4 is started, the output shaft of the first lifting cylinder 4 extends to push the connecting rod 6 to move, the connecting rod 6 moves to drive the supporting rod 7 to move, the supporting rod 7 moves to drive the metering wheel 13 to move downwards, the metering wheel 13 is contacted with the aluminum alloy section, and the first spring 9 is compressed along with the continuous extension of the first lifting cylinder 4, so that the metering wheel 13 is tightly attached to the aluminum alloy section, and meanwhile, the stabilizing effect is achieved;
in the process of descending the support rod 7, the first rack 20 moves to drive the second gear 21 to rotate, the second gear 21 drives the third gear 22 to rotate through the transmission of the transmission chain wheel 23 and the transmission chain 24, the third gear 22 drives the second rack 29 to move, the second rack 29 drives the sliding mounting seat 27 to move, the sliding mounting seat 27 drives the fourth gear 30 to move, the fourth gear 30 is meshed with the first gear 15, then the servo motor is started, the output shaft of the servo motor rotates to drive the fourth gear 30 to rotate, the fourth gear 30 rotates to drive the first gear 15 to rotate, the first gear 15 rotates to drive the metering wheel 13 to rotate, the metering wheel 13 drives the aluminum alloy section bar to move by using friction force, the annular scale bar 14 on the surface of the metering wheel 13 is observed in the rotating process of the metering wheel 13, and after the required rotating distance is reached, the second lifting cylinder 44 is started to drive the cutting head 45 to cut, can learn the rotation number of turns and the cutting opportunity of cutting this length apart from servo motor, can accomplish the isometric cutting of multistage, carry out effectual location, improve cutting effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides an aluminum alloy cutting is with automatic positioning device which characterized in that: the device comprises a base (1), wherein a cutting opening (2) is formed in the center of the base (1), supporting frames (3) are fixedly connected to the front side and the rear side of the cutting opening (2), a first lifting cylinder (4) is fixedly mounted at the top of each supporting frame (3), and a positioning mechanism (5) is arranged at the bottom of each first lifting cylinder (4);
the positioning mechanism (5) comprises a connecting rod (6), the connecting rod (6) is fixedly connected with the end part of an output shaft of a first lifting cylinder (4), the connecting rod (6) is connected with a support frame (3) in a penetrating way, supporting rods (7) are fixedly connected with the front side and the rear side of the connecting rod (6), a movable groove (8) is formed in the supporting rod (7), a first spring (9) is fixedly arranged in the movable groove (8), a movable block (10) is fixedly connected with the bottom end of the first spring (9), the movable block (10) is connected with the inner wall of the movable groove (8) in a sliding way, a movable rod (11) is fixedly connected with the bottom surface of the movable block (10), the bottom end of the movable rod (11) penetrates through the supporting rod (7) and extends to the outside, a movable support (12) is fixedly connected with the bottom end of the movable rod (11), and a metering wheel (13, the measuring device is characterized in that an annular scale strip (14) is arranged on the front side surface of the measuring wheel (13), one end of the measuring wheel (13) is fixedly connected with a first gear (15), the bottom of the movable support (12) is fixedly connected with an installation seat (16), a laser emitter (17) is arranged inside the installation seat (16), one side of the installation seat (16) is provided with a locking bolt (18), one side of the support rod (7) is fixedly connected with a connecting frame (19), the bottom of the connecting frame (19) is fixedly connected with a first rack (20), the front side and the rear side of the support frame (3) are both rotatably connected with second gears (21), the second gears (21) are meshed with the first rack (22), the bottom of the second gears (21) is provided with a third gear (22), the third gears (22) are rotatably connected with the support frame (3), and transmission chain wheels (23) are fixedly connected with one ends of the second gears (21) and the third gears (22), a transmission chain (24) is sleeved between the two transmission chain wheels (23), the second gear (21) and the third gear (22) are in transmission connection through the transmission chain wheels (23) and the transmission chain (24), a guide slide rail (25) is arranged at the bottom of the third gear (22), the guide slide rail (25) is fixedly connected with the support frame (3), a slide groove (26) is formed in the guide slide rail (25), a slide mounting seat (27) is connected in the slide groove (26) in a sliding manner, a second spring (28) is arranged between the slide mounting seat (27) and the slide groove (26), a second rack (29) is fixedly connected with the top of the slide mounting seat (27), the second rack (29) is meshed with the third gear (22), a servo motor is fixedly installed in the slide mounting seat (27), and a fourth gear (30) is fixedly connected with the end part of an output shaft of the servo motor, the fourth gear (30) is meshed with the first gear (15).
2. The automatic positioning device for aluminum alloy cutting according to claim 1, wherein: the total length of the annular scale strip (14) is the same as the circumference of the metering wheel (13), and scales of the annular scale strip (14) are uniformly arranged on the surface of the metering wheel (13).
3. The automatic positioning device for aluminum alloy cutting according to claim 1, wherein: two guide grooves (31) are formed in the top surface of the base (1), and two guide rods (32) are fixedly connected inside the guide grooves (31).
4. The automatic positioning device for aluminum alloy cutting according to claim 3, wherein: two leave the interval between guide way (31), guide bar (32) surface is equipped with removes seat (33), remove seat (33) inside and seted up the guiding hole, remove seat (33) and cup joint on guide bar (32) surface through the guiding hole.
5. The automatic positioning device for aluminum alloy cutting according to claim 4, wherein: the two clamping cylinders (34) are fixedly connected to the front side and the rear side of the top of the movable seat (33), the two clamping cylinders (34) are fixedly connected to the end portion of an output shaft of each clamping cylinder (34), a movable clamping plate (35) is fixedly connected to the end portion of the output shaft of each clamping cylinder, and the movable clamping plates (35) are connected with the surface of the movable seat (33) in a sliding mode.
6. The automatic positioning device for aluminum alloy cutting according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (7), bracing piece one side fixed surface is connected with telescopic link (36), telescopic link (36) surface has cup jointed third spring (37), telescopic link (36) bottom fixed connection has mounting panel (38).
7. The automatic positioning device for aluminum alloy cutting according to claim 6, wherein: mounting panel (38) bottom is equipped with and falls the cover of making an uproar (39), fall the cover of making an uproar (39) inboard fixed surface and be connected with and inhale cotton layer of sound (40).
8. The automatic positioning device for aluminum alloy cutting according to claim 7, wherein: a plurality of connecting screw holes (41) are formed in the top of the noise reduction cover (39) and the mounting plate (38), connecting bolts (42) are connected to the inner threads of the connecting screw holes (41), and transparent windows (43) are arranged on the front side and the rear side of the noise reduction cover (39).
9. The automatic positioning device for aluminum alloy cutting according to claim 1, wherein: connecting rod (6) bottom fixedly connected with second lift cylinder (44), second lift cylinder (44) output shaft tip fixedly connected with cutting frame, cutting frame internally mounted has cutting head (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011077155.7A CN112192300B (en) | 2020-10-10 | 2020-10-10 | Automatic positioning device for aluminum alloy cutting |
Applications Claiming Priority (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115816145A (en) * | 2022-11-30 | 2023-03-21 | 礼德新能源江苏有限公司 | Photovoltaic frame extra quality cutting equipment |
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| CN110773814A (en) * | 2019-11-25 | 2020-02-11 | 付才 | Safe type aluminum alloy cutting equipment |
| CN210061318U (en) * | 2019-03-01 | 2020-02-14 | 青岛永科机械科技有限公司 | Fixed-length cutting device for PE pipe |
| CN210797049U (en) * | 2019-10-18 | 2020-06-19 | 浙江工业职业技术学院 | Cutting device is used in processing of decorative wall paper |
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| CN110773814A (en) * | 2019-11-25 | 2020-02-11 | 付才 | Safe type aluminum alloy cutting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115816145A (en) * | 2022-11-30 | 2023-03-21 | 礼德新能源江苏有限公司 | Photovoltaic frame extra quality cutting equipment |
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| CN112192300B (en) | 2022-05-27 |
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Denomination of invention: An automatic positioning device for aluminum alloy cutting Effective date of registration: 20231013 Granted publication date: 20220527 Pledgee: Bank of China Limited De'an sub branch Pledgor: Jiangxi BangZhan Construction Formwork Technology Co.,Ltd. Registration number: Y2023980061116 |