CN116394526B - Aluminum alloy shaping mechanism - Google Patents

Aluminum alloy shaping mechanism Download PDF

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Publication number
CN116394526B
CN116394526B CN202310668968.0A CN202310668968A CN116394526B CN 116394526 B CN116394526 B CN 116394526B CN 202310668968 A CN202310668968 A CN 202310668968A CN 116394526 B CN116394526 B CN 116394526B
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CN
China
Prior art keywords
aluminum alloy
roller
processing platform
fixedly connected
shaping
Prior art date
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Active
Application number
CN202310668968.0A
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Chinese (zh)
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CN116394526A (en
Inventor
吴志强
相剑
彭立祥
吴志涛
张连太
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Huajian Aluminium Group Co Ltd
Original Assignee
Shandong Huajian Aluminium Group Co Ltd
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Publication date
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Priority to CN202310668968.0A priority Critical patent/CN116394526B/en
Publication of CN116394526A publication Critical patent/CN116394526A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/02Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/12Fluid-pressure means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7861In-line machines, i.e. feeding, joining and discharging are in one production line
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse 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 aluminum alloy shaping mechanism, which belongs to the technical field of aluminum alloy processing, and comprises a fixed base, wherein the top of the fixed base is fixedly connected with a processing platform, the front end and the rear end of the top of the processing platform are symmetrically provided with two groups of protection strip feeding structures, and the front end and the rear end of the top of the processing platform close to the central position of the processing platform are symmetrically provided with two groups of strip cutting structures corresponding to the corresponding protection strip feeding structures. According to the invention, the protective strip feeding structure and the strip pasting cutting structure are designed, and the protective strip can be pasted on the outer surface of the aluminum alloy section before the aluminum alloy section is bent and molded, so that the outer surface of the aluminum alloy section can be well protected in the subsequent bending and molding process, the aluminum alloy section can be prevented from being directly contacted with the molding roller shaft and the molding shaft sleeve, the outer surface of the aluminum alloy section can be effectively prevented from being scratched or scratched in a large area, and the processing quality and the appearance attractiveness of the aluminum alloy section are ensured.

Description

Aluminum alloy shaping mechanism
Technical Field
The invention belongs to the technical field of aluminum alloy processing, and particularly relates to an aluminum alloy shaping mechanism.
Background
Aluminum alloys are the most widely used class of nonferrous metal structural materials in industry, and have been used in a large number in the aerospace, automotive, mechanical manufacturing, marine and chemical industries; the aluminum alloy has low density, but has higher strength, is close to or exceeds that of high-quality steel, has good plasticity, can be processed into various profiles, has excellent electric conductivity, heat conductivity and corrosion resistance, is widely used in industry, and has the use amount which is inferior to that of steel. The deformed aluminum alloy can bear pressure processing and can be processed into aluminum alloy materials with various forms and specifications; the method is mainly used for manufacturing aviation equipment, doors and windows for buildings and the like, and the deformed aluminum alloy is divided into non-heat-treatable reinforced aluminum alloy and heat-treatable reinforced aluminum alloy. The non-heat-treatable strengthening type can not improve mechanical properties through heat treatment, and can only realize strengthening through cold working deformation; the heat-treatable strengthened aluminum alloy can improve mechanical properties by heat treatment means such as quenching and aging.
With the rapid development of industrial economy, the demand of various fields for aluminum alloy structural members is increased, the aluminum alloy structural members are required to have different sizes, shapes and even special structures, the aluminum alloy structural members with the shape requirements are generally obtained by post-shaping machining of aluminum alloy structural members, the shaping machining generally comprises bending, cold stamping, hot stamping and the like, bending shaping is the most common aluminum alloy shaping machining process, various aluminum alloy shaping devices of different types are available on the market at present, but the structural design of most aluminum alloy shaping devices is too simple, although the bending machining of the aluminum alloy structural members can be completed, in the actual machining process, scratches are easily generated on the surfaces of the aluminum alloy structural members or are scraped in a large area, and the product quality and the appearance quality of the structural members with the main decorative effect are seriously influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide an aluminum alloy shaping mechanism.
The technical scheme adopted for solving the technical problems is as follows: the aluminum alloy shaping mechanism comprises a fixed base, wherein the top of the fixed base is fixedly connected with a processing platform, the center of one side of the top of the processing platform is fixedly connected with a guide structure, an aluminum alloy section bar is connected in a sliding manner in the guide structure, and one side of the guide structure is provided with a limiting structure corresponding to the aluminum alloy section bar;
two groups of protection strip feeding structures are symmetrically arranged at the front end and the rear end of the top of the processing platform, and two groups of strip cutting structures corresponding to the corresponding protection strip feeding structures are symmetrically arranged at the front end and the rear end of the top of the processing platform close to the center;
one side, far away from the limiting structure, of the two groups of protective strip feeding structures is provided with a pushing structure, one side, far away from the two groups of protective strip feeding structures, of the pushing structure is provided with a profile shaping structure, and the other side of the top of the processing platform is fixedly connected with a supporting table board corresponding to the profile shaping structure and the aluminum alloy profile;
one side of the front end of the top of the processing platform is provided with a control panel corresponding to the fixed base, the strip cutting structure, the pushing structure and the profile shaping structure.
Furthermore, the corners between the fixed base and the processing platform are fixed through a plurality of fixed screws.
Through above-mentioned technical scheme, can play stable connection fixed action, also be convenient for install fast simultaneously and dismantle to the maintenance is carried out to each motor more convenient.
Further, unable adjustment base includes the base main part, the equal fixedly connected with of base main part bottom corner supports the base, base main part top fixedly connected with top frame, built-in power supply is installed to the rear end of base main part bottom internal surface one side, the charging socket corresponding with built-in power supply has been seted up to one side of base main part rear end, the center of base main part front end is provided with the air inlet grille, heat extraction fan is installed at the center of base main part rear end.
Through the technical scheme, the fixing base can play a supporting role on each structure of the processing platform and the top of the processing platform, and the built-in power supply can be used as a standby power supply in a power failure state, so that the shaping mechanism can be ensured to be used in an emergency mode in the power failure state, and the electric power endurance capacity of the shaping mechanism is prolonged; when the heat exhausting fan works, hot air in the base main body can be pumped out, and outside air can be sucked into the base main body through the air inlet grille, so that internal heat dissipation is realized.
Further, the guide structure comprises a supporting seat fixed at the center of one side of the top of the processing platform, the front end and the rear end of the top of the supporting seat are respectively fixedly connected with an integrated first guide block and a second guide block, and one sides of the first guide block and the second guide block, which are far away from the limiting structure, are all in an inclined plane structural design.
Through the technical scheme, the first guide block and the second guide block can play a role in guiding and limiting the aluminum alloy section pushed by manual work or pushing equipment, so that the aluminum alloy section can accurately enter a limiting structure, and follow-up strip pasting and bending molding are performed.
Further, the limit structure comprises a first limit roller and a second limit roller, and the first limit roller and the second limit roller are connected to the front end and the rear end of one side, close to the guide structure, of the top of the processing platform in a rotating mode.
Through the technical scheme, the first limiting roller and the second limiting roller which are symmetrically arranged can limit and guide the aluminum alloy section bar.
Further, the protection strip feeding structure comprises a first supporting rod fixed at the top of the processing platform, the outer wall of the first supporting rod is rotationally connected with a rotary sleeve, the outer wall of the rotary sleeve is close to the bottom, a fixed disc is fixedly connected with the outer wall of the rotary sleeve, an inner lining ring is sleeved on the outer wall of the rotary sleeve, and the outer wall of the inner lining ring is wound with a section protection strip with a sticky surface.
Through above-mentioned technical scheme, interior lining circle and outer wall winding section bar protection strip are the assistance material, only need with interior lining snare at the outer wall of swivel boot when using for the section bar protection strip of roll form supports on the fixed disk, and can rotate as the axle with swivel boot, and the section bar protection strip can rotate under pasting strip cutting structure's traction and release, and the medial surface of section bar protection strip is the bonding face, makes section bar protection strip from taking viscidity, can paste the front and back end surface at the aluminum alloy section bar.
Further, paste strip cutting structure is including being fixed in first backup pad, second backup pad, blade holder, gag lever post, first base and the second base at processing platform top, the top both sides of first backup pad are first spacing pivot of fixedly connected with and second spacing pivot respectively, the outer wall of first spacing pivot and the spacing pivot of second is first feeding roller and first blade running roller of rotation connection respectively, the top both sides of second backup pad are provided with second feeding roller and second blade running roller respectively, first servo motor and second servo motor corresponding with second feeding roller and second blade running roller are installed respectively to processing platform's bottom, the output of first servo motor and second servo motor respectively with second feeding roller and second blade running roller fixed connection, cut off the cylinder is installed at the top of first base, the one end fixedly connected with of cutting off cylinder piston rod is corresponding with the blade holder cuts off the sword, paste strip cylinder is installed at the top of second base, paste strip piece is fixedly connected with.
Through the technical proposal, the end part of the section bar protection bar can be inserted between the first feeding roller and the first blade roller, then passes between the second feeding roller and the second blade roller, then contacts the outer surfaces of the front end and the rear end of the aluminum alloy section bar through the tool apron, when the first servo motor and the second servo motor synchronously work, the second feeding roller and the second blade roller can be driven to synchronously rotate through the output shaft of the first servo motor and the second servo motor, and the first servo motor and the second servo motor rotate reversely, so that the second feeding roller and the second blade roller can drive the section bar protection bar to directionally move towards the direction of the aluminum alloy section bar, when the adhesive surface of the end part of the section bar protection bar contacts the outer surface of the aluminum alloy section bar, the aluminum alloy section bar can be automatically adhered on the aluminum alloy section bar, and in the moving process, the section bar protection strip can be continuously stuck on the outer surface of the aluminum alloy section bar under the traction of the second feeding roller and the second blade roller, after the end part of the aluminum alloy section bar moves to a position between two strip sticking air cylinders, the two strip sticking air cylinders synchronously work, and the two strip sticking blocks can be driven by a piston rod to synchronously move towards the direction of the aluminum alloy section bar, so that the end parts of the two section bar protection strips are extruded, the end parts of the two section bar protection strips are tightly attached to the outer surfaces of the front end and the rear end of the pushing end of the aluminum alloy section bar, a cutter holder and a limiting rod can play a certain limiting role on the section bar protection strip, and after the attachment of the section bar protection strip on the outer surface of the aluminum alloy section bar is completed, the two cutting air cylinders synchronously work, and the piston rod drives a corresponding cutting cutter to rapidly cut off the section bar protection strip.
Further, the structure of the protection strip feeding structure is the same as that of the sticking strip cutting structure, and the two groups of protection strip feeding structures and the sticking strip cutting structure are symmetrically arranged at the front end and the rear end of the top of the processing platform.
Through above-mentioned technical scheme, two sets of protection strip feed structures and the laminating strip cutting structure that the symmetry set up can carry out the laminating of corresponding section bar protection strip at processing platform top front and back end.
Further, the propelling movement structure is including setting up in the first propelling movement running roller and the second propelling movement running roller at processing platform top, processing platform bottom install respectively with first propelling movement running roller and the corresponding first propelling movement motor of second propelling movement running roller, first propelling movement motor and the top of second propelling movement motor output shaft respectively with first propelling movement running roller and second propelling movement running roller fixed connection, one side that the guide structure was kept away from at processing platform top is fixedly connected with first rotatory locating lever and second rotatory locating lever respectively, the outer wall of first rotatory locating lever and second rotatory locating lever rotates respectively and is connected with third spacing running roller and fourth spacing running roller.
Through the technical scheme, after the aluminum alloy section passes through the strip cutting structure, the section bar protection strips are adhered to the outer surfaces of the front end and the rear end of the aluminum alloy section, the aluminum alloy section can pass through the first pushing roller and the second pushing roller in the continuous moving process, the first pushing motor and the second pushing motor can synchronously drive the first pushing roller and the second pushing roller to rotate through the output shafts of the first pushing motor and the second pushing motor, the steering directions of the first pushing motor and the second pushing motor are opposite and synchronous, the aluminum alloy section can continuously move towards the direction of the section bar shaping structure under the extrusion and pushing of the first pushing roller and the second pushing roller, and meanwhile, the first pushing roller and the second pushing roller can further compress the section bar protection strips adhered to the outer surface of the aluminum alloy section bar, so that the section bar protection strips are adhered more firmly and cannot fall off in the subsequent shaping bending process.
Further, the shaping structure of section bar is including being fixed in the dead lever at processing platform top, the top of dead lever outer wall rotates and is connected with moulding roller, locating bearing is installed to the bottom of dead lever outer wall, locating bearing outer ring's outside fixedly connected with drive gear, the front end fixedly connected with shaping seat of drive gear, the front end fixedly connected with fixed axle at shaping seat top, the outer wall rotation of fixed axle is connected with moulding axle sleeve, moulding driving motor is installed to processing platform bottom, moulding driving motor's output shaft runs through processing platform, and the top fixedly connected with and the driving gear of drive gear engaged with of moulding driving motor output shaft.
Through the technical scheme, after the aluminum alloy section passes through the shaping roller shaft and the shaping shaft sleeve and reaches the appointed position, the shaping driving motor drives the transmission gear to rotate through the driving gear, the shaping shaft sleeve is driven to do circular arc motion by the fixing rod through the shaping seat when the transmission gear rotates, thereby the aluminum alloy section is driven to bend and shape by the shaping shaft sleeve, the bending angle of the aluminum alloy section can be adjusted and controlled according to actual requirements, the bending angle is 0-180 degrees, and the section protection strips are adhered to the outer surfaces of the front end and the rear end of the aluminum alloy section, so that the aluminum alloy section can play a good protection role on the outer surfaces of the aluminum alloy section in the bending shaping process, the aluminum alloy section can be prevented from being directly contacted with the shaping roller shaft and the shaping shaft sleeve, scratches on the outer surfaces of the aluminum alloy section can be effectively avoided, the processing quality and the appearance attractiveness of the aluminum alloy section are ensured, and the section protection strips can be directly torn off from the aluminum alloy section in the subsequent use process.
The beneficial effects of the invention are as follows: (1) According to the invention, the protective strip feeding structure and the strip pasting cutting structure are designed, and the protective strip can be pasted on the outer surface of the aluminum alloy section before the aluminum alloy section is bent and molded, so that the outer surface of the aluminum alloy section can be well protected in the subsequent bending and molding process, the aluminum alloy section can be prevented from being directly contacted with a molding roll shaft and a molding shaft sleeve, thereby the outer surface of the aluminum alloy section can be effectively prevented from being scratched or scratched in a large area, and the processing quality and the appearance aesthetic property of the aluminum alloy section are ensured; (2) According to the invention, through the simple design of the guide structure, the limit structure, the guard bar feeding structure, the paste bar cutting structure, the pushing structure and the profile shaping structure, the equipment structure is simple and compact, the bending shaping processing of the aluminum alloy profile can be completed, and meanwhile, the processing quality and the appearance quality of the product are ensured; (3) The protective strip which can be torn off is stuck, so that the protective strip can play a role in shaping and protecting in the processing process, can also play a role in protecting the aluminum alloy section in the subsequent packaging and transportation processes, can avoid damaging the surface of the section, can be directly torn off from the aluminum alloy section in the subsequent use process, and is quite convenient to operate and use.
Drawings
Fig. 1 is a first view structural diagram of the present invention.
Fig. 2 is a second view angle block diagram of the present invention.
Fig. 3 is a third view angle block diagram of the present invention.
Fig. 4 is a fourth view structural diagram of the present invention.
Fig. 5 is a front view of the present invention.
Fig. 6 is a rear view of the present invention.
Fig. 7 is a top view of the present invention.
Fig. 8 is a schematic view of the internal structure of the fixing base of the present invention.
Fig. 9 is a schematic structural view of the guide structure of the present invention.
FIG. 10 is a first view of the guard bar feed structure of the present invention.
FIG. 11 is a second view of the guard bar feed structure of the present invention.
Fig. 12 is a first view angle structural diagram of the strip cutting structure of the present invention.
Fig. 13 is a second view angle structural diagram of the strip cutting structure of the present invention.
Fig. 14 is a third view angle structural diagram of the strip cutting structure of the present invention.
Fig. 15 is a front view of the strip cutting structure of the present invention.
Fig. 16 is a schematic structural view of the push structure of the present invention.
Fig. 17 is a first view block diagram of the profile shaping structure of the present invention.
Fig. 18 is a second view block diagram of the profile shaping structure of the present invention.
Fig. 19 is a left side view of the profile shaping structure of the present invention.
Reference numerals: 1. a fixed base; 101. a base body; 102. a support base; 103. a top bezel; 104. a built-in power supply; 105. a charging jack; 106. an air intake grille; 107. a heat exhausting fan; 2. a processing platform; 3. a guide structure; 301. a support base; 302. a first guide block; 303. a second guide block; 4. an aluminum alloy profile; 5. a limit structure; 501. the first limit roller; 502. the second limit roller; 6. a guard bar feeding structure; 601. a first support bar; 602. a rotating sleeve; 603. a fixed plate; 604. a liner ring; 605. a section bar protective strip; 7. a strip pasting and cutting structure; 701. a first support plate; 702. a first limit rotating shaft; 703. the second limiting rotating shaft; 704. a first feed roller; 705. a first blade roller; 706. a second support plate; 707. a first servo motor; 708. a second servo motor; 709. a second feed roller; 710. a second blade roller; 711. a tool apron; 712. a limit rod; 713. a first base; 714. cutting off the cylinder; 715. a cutting knife; 716. a second base; 717. a strip pasting cylinder; 718. sticking strip blocks; 8. a pushing structure; 801. a first push roller; 802. a second push roller; 803. a first push motor; 804. a second push motor; 805. a first rotary positioning rod; 806. a second rotary positioning rod; 807. the third limit roller; 808. a fourth limit roller; 9. a profile shaping structure; 901. a fixed rod; 902. shaping a roll shaft; 903. positioning a bearing; 904. a transmission gear; 905. shaping the base; 906. a fixed shaft; 907. shaping the shaft sleeve; 908. shaping a driving motor; 909. a drive gear; 10. supporting the table top; 11. a control panel; 12. and (5) fixing the screw.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
As shown in fig. 1-7, an aluminum alloy shaping mechanism of the embodiment comprises a fixed base 1, wherein the top of the fixed base 1 is fixedly connected with a processing platform 2, as shown in fig. 4 or 8, the fixed base 1 comprises a base main body 101, the corners of the bottom of the base main body 101 are fixedly connected with a supporting base 102, the top of the base main body 101 is fixedly connected with a top frame 103, a built-in power supply 104 is arranged at the rear end of one side of the inner surface of the bottom of the base main body 101, a charging jack 105 corresponding to the built-in power supply 104 is arranged at one side of the rear end of the base main body 101, an air inlet grille 106 is arranged at the center of the front end of the base main body 101, a heat exhausting fan 107 is arranged at the center of the rear end of the base main body 101, the fixed base 1 can support the processing platform 2 and structures at the top of the processing platform, and the built-in power supply 104 can be used as a standby power supply in a power failure state, so that the shaping mechanism can be used in emergency in a power failure state, and the power endurance of the shaping mechanism can be prolonged; when the heat exhausting fan 107 is operated, hot air in the base body 101 may be drawn out, and outside air may be sucked into the base body 101 through the air intake grill 106, thereby achieving internal heat dissipation.
As shown in fig. 7, the corners between the fixing base 1 and the processing platform 2 are fixed by a plurality of fixing screws 12, so that the fixing base can play a stable role in connection and fixation, and is convenient to install and detach quickly, thereby being more convenient for maintaining each motor.
As shown in fig. 9, the center fixedly connected with guide structure 3 in processing platform 2 top one side, guide structure 3 is including being fixed in the supporting seat 301 in processing platform 2 top one side center, the front and back end at supporting seat 301 top is fixedly connected with first guide block 302 and second guide block 303 of integral type respectively, the one side that limit structure 5 was kept away from to first guide block 302 and second guide block 303 all is inclined plane structural design, first guide block 302 and second guide block 303 can play direction and limiting displacement to artifical or push equipment push's aluminum alloy ex-trusions 4 for aluminum alloy ex-trusions 4 can be accurate get into limit structure 5, and follow-up paste strip and buckling moulding.
As shown in fig. 7, the guiding structure 3 is slidably connected with an aluminum alloy section bar 4, and one side of the guiding structure 3 is provided with a limiting structure 5 corresponding to the aluminum alloy section bar 4; the limit structure 5 comprises a first limit roller 501 and a second limit roller 502, the first limit roller 501 and the second limit roller 502 are rotationally connected to the front end and the rear end of one side, close to the guide structure 3, of the top of the processing platform 2, and the first limit roller 501 and the second limit roller 502 which are symmetrically arranged can play a limit and guide role on the aluminum alloy section 4.
As shown in fig. 10-11, two groups of protection strip feeding structures 6 are symmetrically arranged at the front end and the rear end of the top of the processing platform 2, the protection strip feeding structures 6 comprise a first supporting rod 601 fixed at the top of the processing platform 2, a rotating sleeve 602 is rotatably connected to the outer wall of the first supporting rod 601, a fixing disc 603 is fixedly connected to the outer wall of the rotating sleeve 602 near the bottom, an inner lining ring 604 is sleeved on the outer wall of the rotating sleeve 602, a section protection strip 605 with an adhesive surface is wound on the outer wall of the inner lining ring 604, the inner lining ring 604 and the section protection strip 605 wound on the outer wall of the outer wall are used as auxiliary materials, when the processing platform is used, the inner lining ring 604 is only required to be sleeved on the outer wall of the rotating sleeve 602, the rolled section protection strip 605 is supported on the fixing disc 603 and can rotate around the rotating sleeve 602 as an axis, the section protection strip 605 can be rotationally released under the traction of the adhesive surface of the adhesive strip cutting structure 7, and the inner side surface of the section protection strip 605 is adhesive surface, so that the section protection strip 605 can be adhered to the front end and rear end outer surface of an aluminum alloy section 4.
As shown in fig. 12-15, two groups of strip cutting structures 7 corresponding to the corresponding guard strip feeding structures 6 are symmetrically arranged on the top of the processing platform 2 near the center front and back; the strip-pasting cutting structure 7 comprises a first supporting plate 701, a second supporting plate 706, a cutter holder 711, a limiting rod 712, a first base 713 and a second base 716 which are fixed on the top of the processing platform 2, wherein the two sides of the top of the first supporting plate 701 are respectively and fixedly connected with a first limiting rotating shaft 702 and a second limiting rotating shaft 703, the outer walls of the first limiting rotating shaft 702 and the second limiting rotating shaft 703 are respectively and rotatably connected with a first feeding roller 704 and a first blade roller 705, the two sides of the top of the second supporting plate 706 are respectively provided with a second feeding roller 709 and a second blade roller 710, the bottom of the processing platform 2 is respectively provided with a first servo motor 707 and a second servo motor 708 which correspond to the second feeding roller 709 and the second blade roller 710, the output ends of the first servo motor 707 and the second servo motor 708 are respectively and fixedly connected with the second feeding roller 709 and the second blade roller 710, the top of the first base 713 is provided with a cutting cylinder 714, one end of a piston rod of the cutting cylinder 714 is fixedly connected with a cutting blade 715 corresponding to the blade holder 711, the top of the second base 716 is provided with a strip pasting cylinder 717, one end of the strip pasting cylinder 717 is fixedly connected with a strip pasting block 718, the end part of the section bar protection strip 605 can be inserted between the first feeding roller 704 and the first blade roller 705, then pass through between the second feeding roller 709 and the second blade roller 710, then contact the outer surfaces of the front end and the rear end of the aluminum alloy section 4 through the blade holder 711, when the first servo motor 707 and the second servo motor 708 synchronously work, the second feeding roller 709 and the second blade roller 710 can be driven to synchronously rotate through the output shaft of the first servo motor 707 and the second servo motor 708 rotate reversely, so that the second feeding roller 709 and the second blade roller 710 can drive the section bar protection strip 605 to directionally move towards the direction of the aluminum alloy section 4, when the bonding surface of the end part of the section bar protection bar 605 contacts the outer surface of the aluminum alloy section bar 4, the bonding surface can be automatically bonded on the aluminum alloy section bar 4, the section bar protection bar 605 can be continuously bonded on the outer surface of the aluminum alloy section bar 4 under the traction of the second feeding roller 709 and the second blade roller 710 in the moving process, after the end part of the aluminum alloy section bar 605 moves to the position between the two bonding bar cylinders 717, the two bonding bar cylinders 717 synchronously work, the two bonding bar blocks 718 are driven by the piston rods to synchronously move towards the direction of the aluminum alloy section bar 4, so that the end parts of the two section bar protection bars 605 are extruded, the end parts of the two section bar protection bars 605 are tightly bonded on the outer surfaces of the front end and the rear end of the pushing end of the aluminum alloy section bar 4, the cutter seat 711 and the limiting rod 712 can play a certain limiting role on the section bar protection bar 605, and when the section bar protection bar 605 is bonded on the outer surface of the aluminum alloy section bar 4, the two cutting cylinders 714 synchronously work, and the piston rods of the two cutting cylinders 714 can drive the corresponding cutting blades 715 to rapidly cut off the section bar protection bar 605.
The structure of the protective strip feeding structure 6 and the structure of the strip cutting structure 7 are the same, and the two groups of protective strip feeding structures 6 and the strip cutting structure 7 are symmetrically arranged at the front and back ends of the top of the processing platform 2, and the two groups of protective strip feeding structures 6 and the strip cutting structure 7 which are symmetrically arranged can be attached to the corresponding section protective strips 605 at the front and back ends of the top of the processing platform 2.
As shown in fig. 16, a pushing structure 8 is arranged on one side of the two groups of protection bar feeding structures 6 far away from the limiting structure 5, the pushing structure 8 comprises a first pushing roller 801 and a second pushing roller 802 which are arranged at the top of the processing platform 2, a first pushing motor 803 and a second pushing motor 804 which correspond to the first pushing roller 801 and the second pushing roller 802 are respectively arranged at the bottom of the processing platform 2, the top ends of output shafts of the first pushing motor 803 and the second pushing motor 804 are respectively fixedly connected with the first pushing roller 801 and the second pushing roller 802, one side of the top of the processing platform 2 far away from the guiding structure 3 is respectively fixedly connected with a first rotary positioning rod 805 and a second rotary positioning rod 806, the outer walls of the first rotary positioning rod 805 and the second rotary positioning rod 806 are respectively and rotatably connected with a third limiting roller 807 and a fourth limiting roller 808, when the aluminum alloy section bar 4 passes through the strip cutting structure 7, the section bar protective strips 605 are adhered to the outer surfaces of the front end and the rear end of the aluminum alloy section bar 4, the aluminum alloy section bar 4 passes through the first push roller 801 and the second push roller 802 in the continuous moving process, when the first push motor 803 and the second push motor 804 work, the first push roller 801 and the second push roller 802 can be synchronously driven by the output shafts of the first push motor 803 and the second push motor 804 to rotate, the directions of the first push motor 803 and the second push motor 804 are opposite and synchronous, so that the aluminum alloy section bar 4 can continuously move towards the direction of the section bar shaping structure 9 under the extrusion and the pushing of the first push roller 801 and the second push roller 802, and at the same time, the first push roller 801 and the second push roller 802 can further compress the section bar 605 adhered to the outer surface of the aluminum alloy section bar 4, so that the section bar protective strips 605 are adhered more firmly, the falling off can not occur in the subsequent shaping and bending process.
As shown in fig. 17-19, a section shaping structure 9 is arranged on one side of the pushing structure 8 far away from the two groups of protection strip feeding structures 6, the section shaping structure 9 comprises a fixing rod 901 fixed on the top of the processing platform 2, a shaping roller shaft 902 is rotatably connected to the top of the outer wall of the fixing rod 901, a positioning bearing 903 is installed on the bottom of the outer wall of the fixing rod 901, a transmission gear 904 is fixedly connected to the outer side of the outer ring of the positioning bearing 903, a shaping seat 905 is fixedly connected to the front end of the transmission gear 904, a fixed shaft 906 is fixedly connected to the front end of the top of the shaping seat 905, a shaping shaft sleeve 907 is rotatably connected to the outer wall of the fixed shaft 906, a shaping driving motor 908 is installed on the bottom of the processing platform 2, an output shaft of the shaping driving motor 908 penetrates through the processing platform 2, a driving gear 909 meshed with the transmission gear 904 is fixedly connected to the top of the output shaft of the shaping driving motor 908, when the aluminum alloy section bar 4 passes through the shaping roller shaft 902 and the shaping shaft sleeve 907 and reaches a designated position, the shaping driving motor 908 drives the transmission gear 904 to rotate through the driving gear 909, the shaping shaft sleeve 907 is driven by the shaping seat 905 to move in an arc shape by taking the fixing rod 901 as a central shaft when the transmission gear 904 rotates, so that the shaping shaft sleeve 907 is utilized to drive the aluminum alloy section bar 4 to bend and shape, the bending angle of the aluminum alloy section bar 4 can be adjusted and controlled according to actual requirements, the bending angle is 0-180 degrees, and since the section bar protective strips 605 are adhered to the outer surfaces of the front end and the rear end of the aluminum alloy section bar 4, the section bar protective strips 605 can play a good role in protecting the outer surface of the aluminum alloy section bar 4 in the bending shaping process, the aluminum alloy section bar 4 can be prevented from directly contacting the shaping roller shaft 902 and the shaping shaft sleeve 907, therefore, the scratch or large-area scratch on the outer surface of the aluminum alloy section bar 4 can be effectively avoided, the processing quality and the appearance aesthetic property of the aluminum alloy section bar 4 are ensured, and in the subsequent use process, the section bar protective strip 605 can be directly torn off from the aluminum alloy section bar 4.
The other side of the top of the processing platform 2 is fixedly connected with a supporting table top 10 corresponding to the profile shaping structure 9 and the aluminum alloy profile 4, and the supporting table top 10 can play a supporting role on the processed aluminum alloy profile 4;
as shown in fig. 1, a control panel 11 corresponding to the fixing base 1, the strip cutting structure 7, the pushing structure 8 and the profile shaping structure 9 is installed on one side of the front end of the top of the processing platform 2, and the input end of the control panel 11 can be electrically connected with the corresponding fan and motor output ends on the fixing base 1, the strip cutting structure 7, the pushing structure 8 and the profile shaping structure 9 through connecting wires, so that the rotating speed and the working state of the corresponding motor can be controlled through the control panel 11, and stable operation of each structure can be ensured.
The working principle of this embodiment is that the aluminum alloy section 4 to be processed can be pushed in through one side of the guiding structure 3, the first guiding block 302 and the second guiding block 303 can guide and limit the aluminum alloy section 4 pushed in by a manual or pushing device, so that the aluminum alloy section 4 can accurately enter the limiting structure 5, the first limiting roller 501 and the second limiting roller 502 which are symmetrically arranged can limit and guide the aluminum alloy section 4, the end part of the section bar protection bar 605 is inserted between the first feeding roller 704 and the first blade roller 705, then passes through the space between the second feeding roller 709 and the second blade roller 710, then contacts the outer surfaces of the front end and the rear end of the aluminum alloy section 4 through the cutter holder 711, the second feeding roller 709 and the second blade roller 710 can drive the section bar protection bar 605 to directionally move towards the direction of the aluminum alloy section bar 4, when the adhesive surface of the end part of the section bar protection bar 605 contacts the outer surface of the aluminum alloy section bar 4, the adhesive surface is automatically adhered to the aluminum alloy section bar 4, the section bar protection bar 605 is continuously adhered to the outer surface of the aluminum alloy section bar 4 under the traction of the second feeding roller 709 and the second blade roller 710 in the continuous moving process, when the end part of the aluminum alloy section bar 605 moves to the position between the two strip adhering air cylinders 717, the two strip adhering air cylinders 717 synchronously work, the two strip adhering blocks 718 are driven by the piston rods to synchronously move towards the direction of the aluminum alloy section bar 4, so that the end parts of the two section bar protection bars 605 are extruded, the end parts of the two section bar protection bars 605 are tightly adhered to the front end surface and the rear end surface of the pushing end of the aluminum alloy section bar 4, when the section bar protection bar 605 is adhered to the outer surface of the aluminum alloy section bar 4, the two cutting air cylinders 714 synchronously work, the piston rod drives the corresponding cutting knife 715 to rapidly cut off the profile guard bar 605;
the two groups of protective strip feeding structures 6 are provided with pushing structures 8 at one side far away from the limiting structures 5, when the aluminum alloy section 4 passes through the strip pasting and cutting structures 7, the aluminum alloy section 4 passes through the first pushing roller 801 and the second pushing roller 802 in the continuous moving process, the aluminum alloy section 4 can continuously move towards the direction of the section shaping structures 9 under the extrusion and pushing of the first pushing roller 801 and the second pushing roller 802, and meanwhile, the first pushing roller 801 and the second pushing roller 802 can further compress the section protective strip 605 pasted on the outer surface of the aluminum alloy section 4; after the aluminum alloy section bar 4 passes through the shaping roller shaft 902 and the shaping shaft sleeve 907 and reaches a designated position, the shaping driving motor 908 drives the transmission gear 904 to rotate through the driving gear 909, and the shaping shaft sleeve 907 is driven by the shaping seat 905 to do circular arc motion by taking the fixing rod 901 as a central shaft when the transmission gear 904 rotates, so that the shaping shaft sleeve 907 is utilized to drive the aluminum alloy section bar 4 to bend and shape, the bending angle of the aluminum alloy section bar 4 can be adjusted and controlled according to actual requirements, the shaping shaft sleeve 907 resets after bending is completed, and the pushing structure 8 continuously pushes the aluminum alloy section bar 4 to move until the aluminum alloy section bar 4 is separated from the section bar shaping structure 9, so that automatic blanking is completed.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.

Claims (10)

1. The utility model provides an aluminum alloy shaping mechanism, includes unable adjustment base (1), its characterized in that: the top of the fixed base (1) is fixedly connected with a processing platform (2), the center of one side of the top of the processing platform (2) is fixedly connected with a guide structure (3), an aluminum alloy section bar (4) is connected in a sliding manner in the guide structure (3), and one side of the guide structure (3) is provided with a limiting structure (5) corresponding to the aluminum alloy section bar (4);
two groups of protection strip feeding structures (6) are symmetrically arranged at the front end and the rear end of the top of the processing platform (2), and two groups of strip cutting structures (7) corresponding to the corresponding protection strip feeding structures (6) are symmetrically arranged at the front end and the rear end of the top of the processing platform (2) close to the center;
one side of the two groups of protective strip feeding structures (6) far away from the limiting structure (5) is provided with a pushing structure (8), one side of the pushing structure (8) far away from the two groups of protective strip feeding structures (6) is provided with a profile shaping structure (9), and the other side of the top of the processing platform (2) is fixedly connected with a supporting table board (10) corresponding to the profile shaping structure (9) and the aluminum alloy profile (4);
one side of the front end of the top of the processing platform (2) is provided with a control panel (11) corresponding to the fixed base (1), the strip pasting cutting structure (7), the pushing structure (8) and the profile shaping structure (9).
2. The aluminum alloy shaping mechanism according to claim 1, wherein corners between the fixed base (1) and the processing platform (2) are fixed by a plurality of fixing screws (12).
3. The aluminum alloy shaping mechanism according to claim 2, wherein the fixing base (1) comprises a base main body (101), the corners of the bottom of the base main body (101) are fixedly connected with a supporting base (102), the top of the base main body (101) is fixedly connected with a top frame (103), a built-in power supply (104) is installed at the rear end of one side of the inner surface of the bottom of the base main body (101), a charging socket (105) corresponding to the built-in power supply (104) is formed at one side of the rear end of the base main body (101), an air inlet grille (106) is arranged at the center of the front end of the base main body (101), and a heat exhausting fan (107) is installed at the center of the rear end of the base main body (101).
4. The aluminum alloy shaping mechanism according to claim 1, wherein the guiding structure (3) comprises a supporting seat (301) fixed at the center of one side of the top of the processing platform (2), the front end and the rear end of the top of the supporting seat (301) are respectively fixedly connected with an integrated first guiding block (302) and a second guiding block (303), and one sides, far away from the limiting structure (5), of the first guiding block (302) and the second guiding block (303) are designed in an inclined plane structure.
5. The aluminum alloy shaping mechanism according to claim 4, wherein the limiting structure (5) comprises a first limiting roller (501) and a second limiting roller (502), and the first limiting roller (501) and the second limiting roller (502) are rotatably connected to front and rear ends, close to one side of the guide structure (3), of the top of the processing platform (2).
6. The aluminum alloy shaping mechanism according to claim 1, wherein the protective strip feeding structure (6) comprises a first supporting rod (601) fixed at the top of the processing platform (2), a rotating sleeve (602) is rotatably connected to the outer wall of the first supporting rod (601), a fixed disc (603) is fixedly connected to the outer wall of the rotating sleeve (602) close to the bottom, an inner lining ring (604) is sleeved on the outer wall of the rotating sleeve (602), and a profile protective strip (605) with a sticky surface is wound on the outer wall of the inner lining ring (604).
7. The aluminum alloy shaping mechanism according to claim 6, wherein the strip cutting structure (7) comprises a first supporting plate (701), a second supporting plate (706), a tool apron (711), a limiting rod (712), a first base (713) and a second base (716) which are fixed at the top of the processing platform (2), wherein a first limiting rotating shaft (702) and a second limiting rotating shaft (703) are respectively and fixedly connected to the two sides of the top of the first supporting plate (701), a first feeding roller (704) and a first blade roller (705) are respectively and rotatably connected to the outer wall of the first limiting rotating shaft (702) and the outer wall of the second limiting rotating shaft (703), a second feeding roller (709) and a second blade roller (710) are respectively arranged on the two sides of the top of the second supporting plate (706), a first servo motor (707) and a second servo motor (708) which correspond to the second feeding roller (709) and the second blade roller (710) are respectively arranged at the bottom of the processing platform (2), a first servo motor (707) and a second servo motor (708) which is fixedly connected to the output end of the second servo motor (707) and the second blade roller (710) are respectively and fixedly arranged at the top of the second base (713), one end of a piston rod of the cutting cylinder (714) is fixedly connected with a cutting knife (715) corresponding to the knife holder (711), a strip sticking cylinder (717) is arranged at the top of the second base (716), and one end of the strip sticking cylinder (717) is fixedly connected with a strip sticking block (718).
8. The aluminum alloy shaping mechanism according to claim 7, wherein the protective strip feeding structure (6) and the strip cutting structure (7) are identical in structure, and the two groups of protective strip feeding structures (6) and the strip cutting structure (7) are symmetrically arranged at the front end and the rear end of the top of the processing platform (2).
9. The aluminum alloy shaping mechanism according to claim 1, wherein the pushing structure (8) comprises a first pushing roller (801) and a second pushing roller (802) which are arranged at the top of the processing platform (2), a first pushing motor (803) and a second pushing motor (804) which correspond to the first pushing roller (801) and the second pushing roller (802) are respectively arranged at the bottom of the processing platform (2), the top ends of output shafts of the first pushing motor (803) and the second pushing motor (804) are respectively fixedly connected with the first pushing roller (801) and the second pushing roller (802), one side, far away from the guiding structure (3), of the top of the processing platform (2) is respectively fixedly connected with a first rotary positioning rod (805) and a second rotary positioning rod (806), and the outer walls of the first rotary positioning rod (805) and the second rotary positioning rod (806) are respectively connected with a third limit roller (807) and a fourth limit roller (808) in a rotating mode.
10. The aluminum alloy shaping mechanism according to claim 9, wherein the profile shaping structure (9) comprises a fixed rod (901) fixed at the top of a processing platform (2), the top of the outer wall of the fixed rod (901) is rotationally connected with a shaping roller shaft (902), a positioning bearing (903) is installed at the bottom of the outer wall of the fixed rod (901), a transmission gear (904) is fixedly connected to the outer side of the outer ring of the positioning bearing (903), a shaping seat (905) is fixedly connected to the front end of the transmission gear (904), a fixed shaft (906) is fixedly connected to the front end of the top of the shaping seat (905), a shaping shaft sleeve (907) is rotationally connected to the outer wall of the fixed shaft (906), a shaping driving motor (908) is installed at the bottom of the processing platform (2), an output shaft of the shaping driving motor (908) penetrates through the processing platform (2), and a driving gear (909) meshed with the transmission gear (904) is fixedly connected to the top end of the output shaft of the shaping driving motor (908).
CN202310668968.0A 2023-06-07 2023-06-07 Aluminum alloy shaping mechanism Active CN116394526B (en)

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