CN114393239A - Aluminum profile punching device - Google Patents
Aluminum profile punching device Download PDFInfo
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- CN114393239A CN114393239A CN202210115123.4A CN202210115123A CN114393239A CN 114393239 A CN114393239 A CN 114393239A CN 202210115123 A CN202210115123 A CN 202210115123A CN 114393239 A CN114393239 A CN 114393239A
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- aluminum profile
- punching
- rod
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- 238000004080 punching Methods 0.000 title claims abstract description 64
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 58
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 58
- 238000003825 pressing Methods 0.000 claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 39
- 238000005498 polishing Methods 0.000 claims description 35
- 230000002146 bilateral effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 31
- 238000005553 drilling Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 13
- 239000003921 oil Substances 0.000 description 19
- 239000010687 lubricating oil Substances 0.000 description 8
- 238000011084 recovery Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000011435 rock Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
- B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
- B23B39/167—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having belt and chain transmissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to the technical field of aluminum profile forming, in particular to an aluminum profile punching device which comprises a support frame, a workbench and a punching mechanism, wherein a plurality of rotating shafts and drill bits are matched with each other in the punching mechanism designed by the invention to simultaneously drill a plurality of holes on an aluminum profile, so that the punching efficiency is greatly improved, a pressing rod at a non-drilling position can be taken down according to the punching number and the punching distance, and then a lead screw is rotated to drive the pressing rod to move downwards through a pressing plate, so that the pressing rod drives the drill bits at a required punching position to move downwards to the punching position through the mutual matching of a fixed block and a driving rod, the number of the drill bits in the drilling process can be changed according to the actual punching requirement, and the applicability of the drill bits is improved.
Description
Technical Field
The invention relates to the technical field of aluminum profile forming, in particular to an aluminum profile punching device.
Background
The aluminum section is manufactured by processing aluminum and other alloy elements into casting products, forging products, foils, plates, belts, pipes, bars, sections and the like, and then performing cold bending, sawing, drilling, assembling, coloring and other processes.
Traditional aluminium alloy in-process that punches, if the quantity that the aluminium alloy punched and the interval that punches is different then need frequently to change the drill bit and in-process position of punching, lead to expending time overlength at the aluminium alloy in-process that punches, influence the shaping efficiency of aluminium alloy.
The aluminium alloy is in the in-process drilling department of punching and there may be sharp-pointed arch rather than the surface, if not polish the processing to sharp-pointed arch and both probably influence the smoothness degree on aluminium alloy surface, probably cause the bolt again to the aluminium alloy fastening when inseparable with the aluminium alloy laminating, influence the installation concatenation effect of aluminium alloy.
Disclosure of Invention
In order to solve the problems, the invention adopts the following technical scheme: the utility model provides an aluminium alloy perforating device, includes support frame, workstation and the mechanism of punching, the workstation under the terminal surface be provided with the support frame of two sets of bilateral symmetry, the terminal surface side under the workstation is installed to symmetry around every group support frame, workstation up end front side is opened and is equipped with the groove of stepping down, the workstation up end just is located and steps down the groove and directly installs the mechanism of punching.
The punching mechanism comprises a first lifting cylinder, a lifting plate, a second lifting cylinder, a rotating motor, rotating shafts, a drill bit, a driving rod, a reset spring, a fixed block, a pressing rod, Contraband templates, a pressing plate and a lead screw, wherein the second lifting cylinder is respectively arranged on the upper end surface of the workbench and positioned on the left side and the right side of the abdicating groove, the lifting plate is jointly arranged at the upper end of the telescopic end of the second lifting cylinder, the left side of the upper end surface of the lifting plate is provided with a placing groove, the rotating motor is arranged in the placing groove through a motor base, a plurality of rotating shafts are uniformly arranged on the upper end surface of the lifting plate from left to right through bearings, the lower ends of the rotating shafts are positioned below the lifting plate, an output shaft of the rotating motor is connected with the rotating shafts through chain transmission, the first lifting cylinder is arranged on the outer side of the second lifting cylinder on the upper end surface of the workbench, and Contraband templates are jointly arranged at the telescopic ends of the first lifting cylinder, contraband reset spring with the axis of rotation one-to-one is installed to template horizontal segment terminal surface, the fixed block is installed to the reset spring lower extreme, the inside rectangle that has seted up of axis of rotation leads to the groove, the rectangle leads to the inslot portion and slides and is provided with the actuating lever, wherein the actuating lever constitute with the rotation connecting rod jointly by drive connecting rod, and the drive connecting rod is located the rotation connecting rod top, drive connecting rod upper end is connected with the fixed block through the bearing, the drill bit is installed to the rotation connecting rod lower extreme, Contraband template horizontal segment up end is seted up and is led to the groove of placing with reset spring one-to-one, it is provided with the pressure bar to place to lead to the inside slip of groove, and the pressure bar lower extreme passes reset spring and supports and leans on the fixed block, Contraband template up end is provided with the clamp plate, Contraband template horizontal segment up end installs bilateral symmetry's lead screw through the bearing, two lead screws all are connected with the clamp plate through the screw.
Preferably, a connecting bulge is arranged below the left side of the rotating shaft, a connecting spring rod is arranged on the lower end face of the connecting bulge, a first polishing plate matched with a drill bit is arranged at the lower end of the connecting spring rod, sliding grooves are symmetrically arranged at the upper and lower parts of the left side of the rotating connecting rod, a sliding through groove is arranged between the upper sliding groove and the lower sliding groove, a stop block is slidably arranged in the upper sliding groove, a sliding groove used for avoiding the stop block is arranged at the left side in the rectangular through groove, an inclined plane is arranged on the lower end face of the stop block, a first spring rod is arranged between the stop block and the sliding groove, a second polishing plate is slidably arranged in the lower sliding groove, a second spring rod is arranged between the second polishing plate and the upper end face of the lower sliding groove, a linkage plate is slidably arranged in the sliding through groove, a linkage spring is arranged between the linkage plate and the lower end face of the sliding through groove, and driving inclined planes are symmetrically arranged at the upper end and the lower end of the linkage plate, the driving inclined plane of the upper part is abutted against the abutting block, and the driving inclined plane of the lower part is abutted against the second grinding plate.
Preferably, the lifter plate before the terminal surface bilateral symmetry be provided with fixed arch, main oil pipe is installed jointly to the terminal surface before two fixed archs, main oil pipe rear end face is installed with the vice oil pipe of drill bit one-to-one, main oil pipe up end runs through to slide and is provided with the traveller with vice oil pipe one-to-one, open-close plate is installed to the terminal surface under the traveller, the cover is equipped with return spring on the traveller, the trace is installed to the traveller up end, the one end that the traveller was kept away from to the trace is connected with the fixed block.
Preferably, lifter plate rear end face install the collecting box, the collection box down the terminal surface install with the recovery frame of drill bit one-to-one, the collecting vat that link up with the collecting box is seted up to recovery frame inside, both ends all are provided with the opening about the collecting box, the air pump that is current at the in-process of punching inhales the collection inslot portion with the sweeps that punches of aluminium alloy top through the recovery frame, the sweeps that will punch when the collecting vat is inside to punch to collect to fill up takes out from the opening part through the manual work.
Preferably, the lifter plate under the terminal surface bilateral symmetry install the telescopic spring pole, the L template is all installed to the terminal surface under two telescopic spring poles, the direction inclined plane has all been seted up opposite to two vertical sections of L template, terminal surface mounting compresses tightly the pad under two L template horizontal segments, it can carry out spacing fixed to the aluminium alloy under the drilling state through compressing tightly the pad to move down the drive L template at the in-process lifter plate that punches, avoid the aluminium alloy in-process of punching to take place to rock, influence aluminium alloy punching effect, wherein the telescopic spring pole can guarantee that the L template remains in close contact with the aluminium alloy all the time, improve the spacing effect of aluminium alloy, direction inclined plane moves down the in-process at the L template and can carry out the regulation of left and right direction to the aluminium alloy, make the aluminium alloy be in the middle part of workstation all the time, improve the punching precision.
Preferably, a polishing plate set up to right triangle structure, the longest limit that a polishing plate established can outwards discharge the sweeps that punch that the aluminium alloy top produced rotating the in-process for the sweeps that punch is changeed to the recovery frame and is collected, avoids the recovery frame to collect near the drill bit sweeps that punch inadequately, influences the cleanliness on aluminium alloy surface.
Preferably, the workstation under the terminal surface and be located under the groove of stepping down and install through detachable mode and collect the frame, collect frame mid-mounting and have the filter screen, collect the frame and can collect the sweeps that punch that the inslot portion of stepping down dropped and handle, the filter screen can be so that lubricating oil and the sweeps solid-liquid separation that punches, lubricating oil after the solid-liquid separation and the sweeps that punches can carry out the reutilization after handling.
Preferably, workstation up end middle part set up from the conveyer trough that extends backward forward, remove the in-process at the aluminium alloy and spacing to it, avoid the aluminium alloy to rock about removing the in-process, improve the stability of aluminium alloy at the removal in-process.
The invention has the beneficial effects that: 1. in the punching mechanism designed by the invention, a plurality of rotating shafts are matched with the drill bits to simultaneously drill a plurality of holes on the aluminum profile, so that the punching efficiency is greatly improved, wherein the pressing rod at the non-drilling position can be taken down according to the punching number and the punching interval, and then the screw rod is rotated to drive the pressing rod to move downwards through the pressing plate, so that the pressing rod is matched with the driving rod through the fixed block to drive the drill bits at the required punching position to move downwards to the punching position, the number of the drill bits in the drilling process can be changed according to the actual punching requirement, and the applicability of the drill bits is improved.
2. In the designed rotating shaft, when the drill bit moves to the upper end face of the aluminum profile, the rotating shaft rotates to drive the drill bit to rotate through the driving rod, at the moment, the second lifting cylinder is matched with the pressing rod through the Contraband-shaped frame to drive the driving rod to move downwards, the driving rod drives the drill bit to move downwards to drill the aluminum profile, the stop block is synchronously driven to move downwards in the downward moving process of the rotating connecting rod, the stop block drives the linkage plate to move downwards through the inclined plane, the linkage plate drives the second polishing plate to extend out to the lower end face of the aluminum profile by driving the inclined plane, the driving rod drives the second polishing plate to polish the lower end face of the aluminum profile, the first polishing plate is driven to abut against the upper end face of the aluminum profile when the abutting block moves downwards, therefore, the first polishing plate and the second polishing plate are mutually matched to polish the upper end face and the lower end face of the aluminum profile simultaneously, and the influence of sharp protrusions generated in the punching process of the aluminum profile on the assembling and splicing precision of the aluminum profile is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a front view of the present invention.
Fig. 2 is a partially enlarged view of fig. 1 a according to the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention (from left to right).
Fig. 4 is a partial enlarged view of the invention at B of fig. 3.
Fig. 5 is a schematic view of the internal structure of the rotating link of the present invention.
Fig. 6 is a partial enlarged view of the invention at C of fig. 5.
Fig. 7 is a bottom view of the drill bit and rotation link assembly of the present invention.
Fig. 8 is a schematic perspective view of the workbench according to the present invention.
Fig. 9 is a schematic view of a three-dimensional structure installed between the rotating shaft and the driving rod according to the present invention.
Fig. 10 is a schematic perspective view of the collecting frame of the present invention.
In the figure: 1. a support frame; 2. a work table; 21. a yielding groove; 22. a collection frame; 23. filtering with a screen; 24. a conveying trough; 3. a punching mechanism; 31. a first lifting cylinder; 32. a lifting plate; 321. a main oil pipe; 322. an auxiliary oil pipe; 323. a traveler; 324. opening and closing the board; 325. a return spring; 326. a linkage rod; 327. a collection box; 328. a recycling rack; 329. a telescoping spring rod; 320. an L-shaped plate; 3210. a compression pad; 33. a second lifting cylinder; 34. rotating the motor; 35. a rotating shaft; 351. a rectangular through groove; 352. connecting a spring rod; 353. polishing a plate I; 36. a drill bit; 37. a drive rod; 371. a drive link; 372. rotating the connecting rod; 373. a sliding groove; 374. a sliding through groove; 375. a stop block; 376. a chute; 377. a first spring rod; 378. grinding a plate II; 379. a second spring lever; 370. a linkage plate; 3710. a linkage spring; 38. a return spring; 39. a fixed block; 30. pressing the rod; 310. contraband a template; 311. pressing a plate; 312. a lead screw; 4. an aluminum profile.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 1, an aluminium alloy perforating device, including support frame 1, workstation 2 and mechanism 3 of punching, workstation 2 down the terminal surface be provided with two sets of bilateral symmetry's support frame 1, the symmetry is installed at workstation 2 down terminal surface side around every group support frame 1, 2 up end fronts of workstation open and are equipped with the groove of stepping down 21, 2 up end of workstation just are located and are installed the mechanism 3 of punching directly over the groove of stepping down 21
Referring to fig. 8, a conveying groove 24 extending from front to back is formed in the middle of the upper end surface of the workbench 2. Conveying trough 24 removes the in-process at aluminium alloy 4 and is spacing to it, avoids aluminium alloy 4 to rock about removing the in-process, improves the stability of aluminium alloy 4 at the removal in-process.
Referring to fig. 1, 2, 3 and 9, the punching mechanism 3 includes a first lifting cylinder 31, a lifting plate 32, a second lifting cylinder 33, a rotating motor 34, a rotating shaft 35, a drill 36, a driving rod 37, a return spring 38, a fixing block 39, a pressing rod 30, a Contraband template 310, a pressing plate 311 and a screw 312, wherein the second lifting cylinder 33 is installed on the left and right sides of the abdicating slot 21 on the upper end surface of the worktable 2, the lifting plate 32 is installed on the upper ends of the telescopic ends of the two second lifting cylinders 33, a placing slot is opened on the left side of the upper end surface of the lifting plate 32, the rotating motor 34 is installed inside the placing slot through a motor base, a plurality of rotating shafts 35 are evenly installed on the upper end surface of the lifting plate 32 through bearings from left to right, the lower ends of the rotating shafts 35 are located below the lifting plate 32, the output shaft of the rotating motor 34 is connected with the rotating shafts 35 through chain transmission, the upper end surface of the workbench 2 and positioned outside the second lifting cylinder 33 are respectively provided with a first lifting cylinder 31 through a cylinder seat, the telescopic ends of the two first lifting cylinders 31 are jointly provided with Contraband type plates 310, the lower end surface of the Contraband type plate 310 horizontal section is provided with return springs 38 corresponding to the rotating shaft 35 one by one, the lower end of the return springs 38 is provided with a fixed block 39, a rectangular through groove 351 is arranged inside the rotating shaft 35, a driving rod 37 is arranged inside the rectangular through groove 351 in a sliding manner, wherein the driving rod 37 consists of a driving connecting rod 371 and a rotating connecting rod 372, the driving connecting rod 371 is positioned above the rotating connecting rod 372, the upper end of the driving connecting rod 371 is connected with the fixed block 39 through a bearing, the lower end of the rotating connecting rod 372 is provided with a drill bit 36, the upper end surface of the horizontal section of the Contraband type plate 310 is provided with placing through grooves corresponding to the return springs 38 one by one, a pressing rod 30 is arranged inside the placing through groove in a sliding manner, and the lower end of the pressing rod 30 passes through the return springs 38 and abuts against the fixed block 39, contraband template 310 up end is provided with clamp plate 311, Contraband template 310 horizontal segment up end installs bilateral symmetry's lead screw 312 through the bearing, and two lead screws 312 are all connected with clamp plate 311 through the screw thread.
When the aluminum profile punching machine works specifically, an aluminum profile 4 is placed on a workbench 2, the aluminum profile 4 is driven to move to a punching position from front to back through the existing traction equipment, at the moment, according to the punching distance and the punching number of the aluminum profile 4, the pressing rod 30 corresponding to a non-drilling position is taken down, then the lead screw 312 is rotated to drive the pressing rod 30 to move downwards through the pressing plate 311, so that the pressing rod 30 is matched with the driving rod 37 through the fixing block 39 to drive the drill bit 36 on the required punching position to move downwards for a certain distance, the drill bit 36 corresponding to the drilling position and the drill bit 36 corresponding to the non-drilling position are staggered mutually, the drill bit 36 corresponding to the non-drilling position is prevented from contacting with the aluminum profile 4 to influence the integrity of the surface of the aluminum profile 4, the second lifting cylinder 33 is started to drive the drill bit 36 to move to the top of the required drilling position of the aluminum profile 4 through the lifting plate 32, at the moment, the rotating motor 34 is started to drive the rotating shaft 35 to rotate through chain transmission, and then axis of rotation 35 passes through actuating lever 37 and drives drill 36 and rotate, drill 36 rotates in-process lift cylinder 31 and starts to drive drill 36 through Contraband template 310 and carries out drilling treatment to aluminium alloy 4, after drilling, reverse rotation lead screw 312 drives clamp plate 311 and shifts up, and then fixed block 39 passes through reset spring 38 and drives drill 36 with actuating lever 37 mutually supporting and resume initial position, lift cylinder 31 and No. two lift cylinders 33 drive Contraband template 310 respectively and resume initial position with lifter plate 32, the work of punching ends.
Referring to fig. 5 and 6, a connecting protrusion is disposed below the left side of the rotating shaft 35, a connecting spring rod 352 is disposed on the lower end surface of the connecting protrusion, a first polishing plate 353 matched with the drill bit 36 is disposed at the lower end of the connecting spring rod 352, sliding grooves 373 are symmetrically disposed on the left side of the rotating link 372 in the up-down direction, a sliding through groove 374 is disposed between the upper sliding groove 373 and the lower sliding groove 373, a stop block 375 is slidably disposed inside the upper sliding groove 373, a sliding groove 376 for avoiding the stop block 375 is disposed on the left side inside the rectangular through groove 351, an inclined surface is disposed on the lower end surface of the stop block 375, a first spring rod 377 is disposed between the stop block 375 and the sliding groove 374, a second polishing plate 378 is slidably disposed inside the lower sliding groove 373, a second spring rod 379 is disposed between the second polishing plate 378 and the upper end surface of the lower sliding groove 373, and a linkage plate 370 is slidably disposed inside the sliding through groove 374, a linkage spring 3710 is arranged between the linkage plate 370 and the lower end face of the sliding through groove 374, driving inclined planes are symmetrically arranged at the upper end and the lower end of the linkage plate 370, the driving inclined plane at the upper part is abutted against a stop block 375, the driving inclined plane at the lower part is abutted against a second polishing plate 378, when the second lifting cylinder 33 is started to drive the lifting plate 32 to move downwards during specific work, the first polishing plate 353 synchronously moves downwards above the aluminum profile 4, the first lifting cylinder 31 is started to drive the pressing block to move downwards through the matching of a Contraband template 310 and the pressing rod 30, the driving rod 37 synchronously moves downwards, the rotating connecting rod 372 drives the stop block 375 to move downwards, the stop block 375 drives the linkage plate 370 to move downwards through the driving inclined plane, the linkage plate 370 drives the second polishing plate 378 to extend out to the lower end face of the aluminum profile 4 through the driving inclined plane, and the driving rod 37 drives the second polishing plate 378 to polish the lower end face of the aluminum profile 4, the vertical displacement of the linkage plate 370 is the same as the thickness of the aluminum profile 4, the abutting block 375 moves down and drives the first polishing plate 353 to abut against the upper end face of the aluminum profile 4 through the inclined plane, a horizontal protrusion is arranged above the inclined plane and can limit the first polishing plate 353 up and down, so that the first polishing plate 353 is always attached to the surface of the aluminum profile 4 in the polishing process, the first polishing plate 353 and the second polishing plate 378 are matched with each other and can polish the upper end face and the lower end face of the aluminum profile 4 simultaneously, the phenomenon that sharp protrusions generated in the punching process of the aluminum profile 4 cause the aluminum profile 4 to be attached to bolts loosely is reduced, the assembly and splicing precision of the aluminum profile 4 is improved, the rotating connecting rod 372 is positioned on the right side of the sliding through groove 374 and is provided with a mounting groove for mounting the linkage plate 370, and the first spring rod 377, the second spring rod 379 and the linkage spring 3710 respectively abut against the abutting block 375, The second grinding plate 378 and the linkage plate 370 play a role in resetting.
Referring to fig. 7, the first polishing plate 353 is of a right-angled triangle structure, the punching scraps generated above the aluminum profile 4 can be discharged outwards by the longest edge of the first polishing plate 353 in the rotating process, so that the punching scraps can be collected more easily by the recovery frame 328, and the problem that the cleanliness of the surface of the aluminum profile 4 is affected due to insufficient collection of the punching scraps near the drill bit 36 by the recovery frame 328 is avoided.
Referring to fig. 3 and 4, the front end surfaces of the lifting plate 32 are symmetrically provided with fixing protrusions, the front end surfaces of the two fixing protrusions are jointly provided with a main oil pipe 321, the rear end surface of the main oil pipe 321 is provided with an auxiliary oil pipe 322 corresponding to the drill bit 36 one by one, the upper end surface of the main oil pipe 321 is provided with a sliding column 323 corresponding to the auxiliary oil pipe 322 one by one in a penetrating and sliding manner, the lower end surface of the sliding column 323 is provided with an opening plate 324, the sliding column 323 is sleeved with a return spring 325, the upper end surface of the sliding column 323 is provided with a linkage rod 326, one end of the linkage rod 326 far away from the sliding column 323 is connected with the fixing block 39, the drill bit 36 can spray lubricating oil to a punching position in a punching process of the aluminum profile 4, the lubricating oil can play a role in cooling and cooling, and can play a lubricating role in a punching process of the drill bit 36, so as to prevent the drill bit 36 from being blocked at the punching position to influence on the drilling efficiency of the drill bit 36, when the fixing block 39 moves down, the fixing block 39 drives the sliding column 323 to move down, at this time, the sliding column 323 drives the opening plate 324 to move downwards, wherein the opening plate 324 is provided with an outlet corresponding to the auxiliary oil pipe 322, the outlet on the opening plate 324 is positioned above the auxiliary oil pipe 322 in a non-working state, the sliding column 323 drives the outlet of the opening plate 324 to be communicated with the auxiliary oil pipe 322 when moving downwards, lubricating oil in the main oil pipe 321 is sprayed at a punching position through the outlet of the opening plate 324 and the auxiliary oil pipe 322 by applying pressure from the outside, and the opening plate 324 corresponding to a non-drilling position is not moved downwards because the corresponding fixed block 39 of the opening plate 324 is not moved downwards, so the auxiliary oil pipe 322 corresponding to the non-drilling position is not communicated with the main oil pipe 321, the use of the lubricating oil is effectively reduced, and the production cost is saved.
Referring to fig. 8, workstation 2 down the terminal surface and be located and to give way under groove 21 and install collection frame 22 through detachable mode, collect frame 22 mid-mounting and have filter screen 23, collect frame 22 and can collect the sweeps that punch that the groove 21 inside dropped and handle, filter screen 23 can be so that lubricating oil and the sweeps solid-liquid separation that punches, lubricating oil after the solid-liquid separation can carry out the reutilization after handling with the sweeps that punches.
Referring to fig. 1 and 10, the collecting box 327 is installed on the rear end face of the lifting plate 32, the collecting box 327 has a lower end face provided with a collecting frame 328 corresponding to the drill bit 36 one by one, a collecting tank communicated with the collecting box 327 is arranged inside the collecting frame 328, openings are formed in the left end and the right end of the collecting box 327, punching scraps above the aluminum profile 4 are sucked into the collecting tank through the collecting frame 328 by an existing air pump in the punching process, and the punching scraps are taken out from the opening by manpower when the collecting tank is full of punching scraps.
Referring to fig. 1, the lower end surface of the lifting plate 32 is symmetrically provided with the extension spring rods 329, the lower end surfaces of the two extension spring rods 329 are respectively provided with the L-shaped plates 320, the vertical sections of the two L-shaped plates 320 are respectively provided with the guide inclined surfaces in opposite directions, the lower end surfaces of the horizontal sections of the two L-shaped plates 320 are provided with the pressing pads 3210, the lifting plate 32 moves down to drive the L-shaped plate 320 to limit and fix the aluminum profile 4 in a punching state through the pressing pad 3210 in the punching process, so that the aluminum profile 4 is prevented from shaking in the punching process to influence the punching effect of the aluminum profile 4, wherein telescopic spring bar 329 can guarantee that L template 320 keeps in close contact with aluminium alloy 4 all the time, improves aluminium alloy 4's spacing effect, and the direction inclined plane moves down the in-process at L template 320 and can carry out the regulation of left right direction to aluminium alloy 4 for aluminium alloy 4 is in workstation 2 middle part all the time, improves the precision of punching.
The invention provides a method for punching an aluminum profile by using an aluminum profile punching device, which comprises the following steps: the first step is as follows: movement adjustment: the aluminium alloy 4 is placed on workstation 2 through leading to, and through current pulling equipment drive aluminium alloy 4 from the preceding back to the position of punching, according to aluminium alloy 4 interval and the number of punching this moment, take off the depression bar 30 that non-drilling position corresponds, rotate lead screw 312 again and drive depression bar 30 through clamp plate 311 and move down to depression bar 30 is mutually supported through fixed block 39 and actuating lever 37 and is driven drill bit 36 on the required position of punching and move down the certain distance.
The second step is that: drilling treatment: the second lifting cylinder 33 is started to drive the drill bit 36 to move to the top of the position of the aluminum profile 4 needing drilling through the lifting plate 32, at the moment, the rotating motor 34 is started to drive the rotating shaft 35 to rotate through chain transmission, further, the rotating shaft 35 drives the drill bit 36 to rotate through the driving rod 37, the first lifting cylinder 31 is started to drive the drill bit 36 to drill the aluminum profile 4 through the Contraband-shaped plate 310 in the rotating process of the drill bit 36, when the second lifting cylinder 33 is started to drive the lifting plate 32 to move downwards, the first polishing plate 353 synchronously moves downwards above the aluminum profile 4, the first lifting cylinder 31 is started to drive the press block to move downwards through the matching of the Contraband-shaped plate 310 and the press rod 30, the driving rod 37 synchronously moves downwards, at the moment, the rotating connecting rod 372 drives the abutting block 375 to move downwards, the abutting block 375 drives the linkage plate 370 to move downwards through the driving inclined plane, further, the linkage plate 370 drives the second polishing plate 378 to extend out to the lower end face of the aluminum profile 4 through the driving inclined plane, and then actuating lever 37 drives No. two polishing boards 378 and polishes the processing to aluminium alloy 4 lower terminal surface, drives simultaneously when moving down to dog 375 and drives No. one polishing board 353 through the inclined plane and support and lean on aluminium alloy 4 up end, and No. one polishing board 353 and No. two polishing boards 378 mutually support and can polish simultaneously the upper and lower terminal surface of aluminium alloy 4.
The third step: collecting and treating: after the aluminum profile 4 is punched, the drill bit 36 is restored to the initial position, and then the aluminum profile 4 is stacked.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an aluminium alloy perforating device, includes support frame (1), workstation (2) and mechanism (3) of punching, its characterized in that: workstation (2) down the terminal surface be provided with support frame (1) of two sets of bilateral symmetry, the terminal surface side is installed under workstation (2) to symmetry around every group support frame (1), workstation (2) up end front side is opened and is equipped with groove of stepping down (21), workstation (2) up end just is located groove of stepping down (21) and installs directly over and punches mechanism (3), wherein:
the punching mechanism (3) comprises a first lifting cylinder (31), a lifting plate (32), a second lifting cylinder (33), a rotating motor (34), a rotating shaft (35), a drill bit (36), a driving rod (37), a reset spring (38), a fixing block (39), a pressing rod (30), an Contraband template (310), a pressing plate (311) and a lead screw (312), wherein the second lifting cylinder (33) is arranged on the left side and the right side of the abdicating groove (21) on the upper end surface of the workbench (2), the lifting plate (32) is jointly arranged on the upper ends of the telescopic ends of the two second lifting cylinders (33), a placing groove is formed in the left side of the upper end surface of the lifting plate (32), the rotating motor (34) is arranged in the placing groove through a motor base, a plurality of rotating shafts (35) are uniformly arranged on the upper end surface of the lifting plate (32) from left to right through bearings, and the lower ends of the rotating shafts (35) are arranged below the lifting plate (32), an output shaft of a rotating motor (34) is connected with a rotating shaft (35) through chain transmission, a first lifting cylinder (31) is installed on the upper end face of a workbench (2) and located on the outer side of a second lifting cylinder (33) through a cylinder seat, Contraband templates (310) are installed at the telescopic ends of the two first lifting cylinders (31) together, reset springs (38) which are in one-to-one correspondence with the rotating shaft (35) are installed on the lower end face of the horizontal section of a Contraband template (310), fixing blocks (39) are installed at the lower ends of the reset springs (38), rectangular through grooves (351) are formed in the rotating shaft (35), driving rods (37) are arranged in the rectangular through grooves (351) in a sliding mode, each driving rod (37) consists of a driving connecting rod (371) and a rotating connecting rod (372) together, the driving connecting rod (371) is located above the rotating connecting rod (372), and the upper ends of the driving connecting rods (371) are connected with the fixing blocks (39) through bearings, drill bit (36) are installed to rotation connecting rod (372) lower extreme, Contraband template (310) horizontal segment up end set up with reset spring (38) one-to-one place logical groove, it is provided with pressure rod (30) to place to lead to the inside slip of groove, and pressure rod (30) lower extreme passes reset spring (38) and supports and lean on fixed block (39), Contraband template (310) up end is provided with clamp plate (311), bilateral symmetry's lead screw (312) are installed through the bearing to Contraband template (310) horizontal segment up end, two lead screw (312) all are connected with clamp plate (311) through the screw thread.
2. The aluminum profile perforating device according to claim 1, characterized in that: a connecting bulge is arranged below the left side of the rotating shaft (35), a connecting spring rod (352) is arranged on the lower end face of the connecting bulge, a first polishing plate (353) matched with the drill bit (36) is arranged at the lower end of the connecting spring rod (352), sliding grooves (373) are symmetrically formed in the left side of the rotating connecting rod (372) up and down, a sliding through groove (374) is formed between the upper sliding groove (373) and the lower sliding groove (373), a resisting block (375) is arranged in the sliding groove (373) above the sliding groove (351) in a sliding manner, a sliding groove (376) for yielding the resisting block (375) is formed in the left side of the rectangular through groove (351), an inclined plane is arranged on the lower end face of the resisting block (375), a first spring rod (377) is arranged between the resisting block (375) and the sliding groove (373), a second polishing plate (378) is arranged in the sliding groove (378) below the sliding groove, a second spring rod (379) is arranged between the second polishing plate (373) and the upper end face of the sliding groove (373) below the sliding groove (378), the linkage plate (370) is arranged in the sliding through groove (374) in a sliding mode, a linkage spring (3710) is installed between the linkage plate (370) and the lower end face of the sliding through groove (374), driving inclined planes are symmetrically arranged at the upper end and the lower end of the linkage plate (370), the driving inclined plane above the linkage plate abuts against the abutting block (375), and the driving inclined plane below the linkage plate abuts against the second grinding plate (378).
3. The aluminum profile perforating device according to claim 1, characterized in that: the lifting plate (32) preceding terminal surface bilateral symmetry be provided with fixed protruding, main oil pipe (321) are installed jointly to the terminal surface before two fixed protruding, vice oil pipe (322) with drill bit (36) one-to-one are installed to main oil pipe (321) rear end face, main oil pipe (321) up end runs through to slide and is provided with traveller (323) with vice oil pipe (322) one-to-one, open-close plate (324) are installed to traveller (323) lower terminal surface, the cover is equipped with return spring (325) on traveller (323), link lever (326) are installed to traveller (323) up end, the one end that link lever (326) kept away from traveller (323) is connected with fixed block (39).
4. The aluminum profile perforating device according to claim 1, characterized in that: the drill bit collecting device is characterized in that a collecting box (327) is installed on the rear end face of the lifting plate (32), a recovering frame (328) which corresponds to the drill bits (36) in a one-to-one mode is installed on the lower end face of the collecting box (327), a collecting tank which is communicated with the collecting box (327) is arranged inside the recovering frame (328), and openings are formed in the left end and the right end of the collecting box (327).
5. The aluminum profile perforating device according to claim 1, characterized in that: the lifting plate (32) under the terminal surface bilateral symmetry install extension spring pole (329), L template (320) are all installed to terminal surface under two extension spring poles (329), the direction inclined plane has all been seted up to the vertical section relative surface of two L templates (320), terminal surface is installed and is compressed tightly pad (3210) under two L template (320) horizontal segments.
6. The aluminum profile perforating device according to claim 1, characterized in that: the first polishing plate (353) is of a right-angled triangle structure.
7. The aluminum profile perforating device according to claim 1, characterized in that: workstation (2) down the terminal surface and be located and to give way groove (21) under install through detachable mode and collect frame (22), collect frame (22) mid-mounting have filter screen (23).
8. The aluminum profile perforating device according to claim 1, characterized in that: the middle part of the upper end surface of the workbench (2) is provided with a conveying groove (24) extending from front to back.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210115123.4A CN114393239B (en) | 2022-02-04 | 2022-02-04 | Aluminum profile punching device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210115123.4A CN114393239B (en) | 2022-02-04 | 2022-02-04 | Aluminum profile punching device |
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| CN114393239A true CN114393239A (en) | 2022-04-26 |
| CN114393239B CN114393239B (en) | 2022-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210115123.4A Active CN114393239B (en) | 2022-02-04 | 2022-02-04 | Aluminum profile punching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114701010A (en) * | 2022-05-07 | 2022-07-05 | 滁州学院 | Automatic gang drill equipment for insulation board production line |
| CN115945714A (en) * | 2022-12-27 | 2023-04-11 | 高芳 | A kind of drilling system and drilling method for aluminum alloy template processing |
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| CN107214361A (en) * | 2017-07-28 | 2017-09-29 | 芜湖富创新型建材有限公司 | A kind of aerated blocks production metal tube Drilling operation device |
| CN212822830U (en) * | 2020-07-10 | 2021-03-30 | 青岛盛世大龙机械科技有限公司 | Drilling machine for beating-up shaft |
| CN113172429A (en) * | 2021-04-28 | 2021-07-27 | 储著华 | Manufacturing, forming and processing machine and method for assembled steel structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10302985A1 (en) * | 2002-03-22 | 2003-10-23 | Grob Werke Burkhart Grob Ek | machining center |
| CN106624028A (en) * | 2016-11-04 | 2017-05-10 | 浙江星欧电机科技有限公司 | Efficient motor case drilling machine |
| CN107214361A (en) * | 2017-07-28 | 2017-09-29 | 芜湖富创新型建材有限公司 | A kind of aerated blocks production metal tube Drilling operation device |
| CN212822830U (en) * | 2020-07-10 | 2021-03-30 | 青岛盛世大龙机械科技有限公司 | Drilling machine for beating-up shaft |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114701010A (en) * | 2022-05-07 | 2022-07-05 | 滁州学院 | Automatic gang drill equipment for insulation board production line |
| CN115945714A (en) * | 2022-12-27 | 2023-04-11 | 高芳 | A kind of drilling system and drilling method for aluminum alloy template processing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114393239B (en) | 2022-12-23 |
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