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CN113305510B - Aluminum alloy solar photovoltaic bracket and preparation system and preparation method thereof - Google Patents

Aluminum alloy solar photovoltaic bracket and preparation system and preparation method thereof Download PDF

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Publication number
CN113305510B
CN113305510B CN202110577184.8A CN202110577184A CN113305510B CN 113305510 B CN113305510 B CN 113305510B CN 202110577184 A CN202110577184 A CN 202110577184A CN 113305510 B CN113305510 B CN 113305510B
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feeding
conveying
assembly
seat
frame
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CN113305510A (en
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王超群
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Xincheng Aluminium Industry Zhangzhou Co ltd
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Xincheng Aluminium Industry Zhangzhou Co ltd
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    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/06Metal-working plant comprising a number of associated machines or apparatus
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/10Supporting structures directly fixed to the ground
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

The invention provides an aluminum alloy solar photovoltaic support and a preparation system and a preparation method thereof, wherein the aluminum alloy solar photovoltaic support comprises a support body and a damping base welded at the bottom of the support body, the damping base comprises a connecting block and an installation seat which are made of stainless steel, a square groove is arranged on the lower side surface of the connecting block, the installation seat comprises a connecting flange and a square frame arranged on the upper side surface of the connecting flange, the shape of the square frame is matched with the shape of the square groove so as to be embedded and installed in the square groove, a limiting bulge is arranged on the outer wall of the square frame, a clamping groove used for being buckled with the limiting bulge is arranged in the square groove, a damping spring is arranged in the square frame, and a magnet used for being attracted with the connecting block is arranged on the damping spring. According to the invention, the damping base is arranged on the support, so that the damping and wind-resistant performance of the support is ensured, the damping spring can effectively buffer vibration caused by external force, and the assembly of the damping base can be rapidly completed by adopting the magnet and the stainless steel and through the magnetic attraction effect of the magnet.

Description

Aluminum alloy solar photovoltaic bracket and preparation system and preparation method thereof
Technical Field
The invention relates to the technical field of solar photovoltaic supports, in particular to an aluminum alloy solar photovoltaic support and a preparation system and a preparation method thereof.
Background
Solar energy power generation is a pollution-free new forms of energy power generation technique, and solar energy power generation absorbs solar energy through the photovoltaic board and turns into the electric energy, and the photovoltaic board needs to be supported through the photovoltaic support to put, install and fixed photovoltaic board, but current photovoltaic support material intensity is low, does not have shock-absorbing structure, and the wind resistance can be relatively poor, and life is shorter. In addition, aluminum alloy, which is a non-ferrous metal structural material most widely used in industry, is generally used for manufacturing photovoltaic supports, and during the processing and manufacturing process of aluminum alloy, raw material aluminum ingots or aluminum bars need to be extruded and formed to obtain corresponding products. The existing aluminum alloy production process needs to put an aluminum ingot or an aluminum bar into a heating bin for heating forming when the aluminum ingot or the aluminum bar is extruded and formed, but the traditional aluminum alloy production process usually directly puts the aluminum ingot or the aluminum bar into the heating bin for heating forming, the aluminum ingot or the aluminum bar is exposed in the air for a long time, a thick oxidation film is generated on the surface, and if the raw material is directly put into use, the purity of the raw material can be reduced, and the quality of a finished product is further influenced.
Disclosure of Invention
The invention aims to overcome the defects and provides the aluminum alloy solar photovoltaic bracket with high structural strength and good shockproof and wind-resistant performance.
The first scheme adopted by the invention for solving the technical problem is as follows: an aluminum alloy solar photovoltaic bracket comprises a bracket body and a damping base welded at the bottom of the bracket body, wherein the bracket body comprises a plurality of trapezoidal frame bodies and reinforcing ribs connected between the trapezoidal frame bodies, arc-shaped supporting ribs for placing a heat-preservation bucket are arranged on the upper side of each trapezoidal frame body, connecting rods welded with the damping base are arranged on the lower side of each trapezoidal frame body, each damping base comprises a connecting block and a mounting seat made of stainless steel, a positioning hole for positioning and mounting the connecting rods is arranged on the upper side surface of each connecting block, a square groove is arranged on the lower side surface of each connecting block, each mounting seat comprises a connecting flange and a square frame arranged on the upper side surface of the connecting flange, a bolt hole for fixing the mounting seat on the ground is arranged on each connecting flange, the shape of each square frame is matched with the shape of the square groove to be embedded in the square groove, and a limiting bulge is arranged on the outer wall of each square frame, the square groove is internally provided with a clamping groove used for being buckled with the limiting protrusion, the square frame is internally provided with a damping spring, and the damping spring is provided with a magnet used for being attracted with the connecting block.
The second purpose of the invention is to provide the preparation system of the aluminum alloy solar photovoltaic bracket, which can be used for manufacturing the aluminum alloy solar photovoltaic bracket with high structural strength and good shockproof and wind-resistant performance, aiming at the defects.
The second scheme adopted by the invention for solving the technical problem is as follows: the utility model provides an aluminum alloy solar photovoltaic support preparation system, is including being used for installing the assembly devices on the mount pad with the connecting block and being used for the welding mechanism that shock mount and support body welded, assembly devices is including the first conveyer belt subassembly that is used for carrying the connecting block, the second conveyer belt subassembly that is used for carrying the mount pad, the fixed subassembly that is used for pressing from both sides tight mount pad and be used for installing the sucking disc subassembly on the mount pad with the connecting block, first conveyer belt subassembly parallel locates second conveyer belt subassembly side, welding mechanism is including the support body feed assembly that is used for carrying the support body, the clamping subassembly that is used for fixed shock mount and the welding subassembly that is used for welding shock mount and support body.
Further, in order to automatically assemble the connecting block and the mounting seat; the fixing assembly comprises two longitudinal clamping blocks which are symmetrically arranged and are respectively used for clamping the left side and the right side of the mounting seat, two longitudinal air cylinders which are symmetrically arranged and are respectively used for driving the two longitudinal clamping blocks to move relatively to clamp the mounting seat, two transverse clamping blocks which are symmetrically arranged and are respectively used for clamping the front side and the rear side of the mounting seat, two transverse air cylinders which are symmetrically arranged and are respectively used for driving the two transverse clamping blocks to move relatively to clamp the mounting seat, and a lifting air cylinder which is used for driving the transverse clamping blocks to move up and down, wherein the two longitudinal clamping blocks are respectively arranged at two sides of the second conveying belt assembly;
the sucking disc subassembly includes sucking disc guide rail, sucking disc slide, removal driver, sucking disc cylinder and sucking disc, the top of first conveyer belt subassembly and second conveyer belt subassembly is located perpendicularly to the sucking disc guide rail, sucking disc slide slidable mounting is on the sucking disc guide rail, remove the driver and locate on the sucking disc guide rail and be connected with the sucking disc slide and slide on the sucking disc guide rail with the drive sucking disc slide, the sucking disc cylinder is installed on the sucking disc slide, the sucking disc is installed and is transported the second conveyer belt subassembly by the connecting block of sucking disc cylinder drive lift on with first conveyer belt subassembly on the sucking disc cylinder and assemble vibration damping mount with the mount pad.
Further, in order to automatically weld the shock absorption base and the frame body together; the frame feeding assembly comprises a frame conveying track, a conveying manipulator which is slidably arranged on the frame conveying track and a driving assembly for driving the conveying manipulator to move on the frame conveying track, the frame body conveying track is vertical to the upper part of the conveying tail end of the second conveying belt component, the conveying manipulator comprises a frame body sliding seat, a lifter, an inverted U-shaped mounting rack, two clamping cylinders and L-shaped clamping plates respectively arranged on the clamping cylinders, the frame sliding seat is arranged on the frame conveying track in a sliding way, the driving component is arranged on the frame conveying track and connected with the frame sliding seat so as to drive the frame sliding seat to move on the frame conveying track in a reciprocating way, the lifter is arranged on the frame body sliding seat, the inverted-U-shaped mounting frame is arranged on the lifter, the two clamping cylinders are symmetrically arranged in the inverted-U-shaped mounting frame, and the two L-shaped clamping plates are symmetrically arranged so as to clamp and fix the arc-shaped supporting ribs;
the clamping assembly comprises two fixing claws for fixing the damping base and fixing cylinders for driving the two fixing claws to move relatively to clamp the damping base, the fixing claws are of U-shaped structures, and the two fixing claws are symmetrically arranged on two sides of the tail end of the second conveying belt assembly;
the welding subassembly includes welding frame, welder, is used for driving the welding driver that welder removed and is used for driving welder and is close to vibration damping mount's welding cylinder, welder has two, and two welder symmetries set up the both sides with welding vibration damping mount and connecting rod simultaneously, the welding frame is installed on the welding driver, the welding cylinder is installed on the welding frame, welder installs on the welding cylinder.
Further, in order to manufacture the aluminum profile in a molding way, the frame body is welded; the preparation system further comprises an extrusion molding device used for producing the aluminum profile to form the frame body in a welding mode, the extrusion molding device comprises a feeding mechanism, an extrusion molding mechanism, a cutting mechanism, an anti-oxidation treatment mechanism and a discharging mechanism, the extrusion molding mechanism comprises a heating bin, an extrusion assembly arranged on one side of the heating bin and a molding die arranged on the other side of the heating bin, a heater is arranged in the heating bin, a feed inlet is formed in the upper side of the heating bin, a bin door used for sealing the feed inlet is arranged on the feed inlet to keep the pressure of the heating cavity, the extrusion assembly comprises an extrusion rod and an extrusion oil cylinder, the extrusion rod is slidably installed in the heating cavity, and one end of the extrusion rod is connected with the extrusion oil cylinder so that the extrusion molding aluminum profile can be driven by the extrusion oil cylinder.
Further, in order to realize automatic feeding of the aluminum bar; the feeding mechanism comprises a feeding conveyer belt, a feeding driving assembly and a feeding manipulator, the feeding driving assembly is in transmission connection with the feeding conveyer belt to drive the feeding conveyer belt to move, the feeding conveyer belt is provided with a plurality of arc-shaped feeding seats for fixing aluminum bars, the feeding manipulator is arranged at the tail end of the feeding conveyer belt, the feeding manipulator comprises a feeding guide rail arranged between the feeding conveyer belt and the extrusion molding mechanism, a feeding slide seat slidably arranged on the feeding guide rail, a feeding motor for driving the feeding slide seat to slide on the feeding guide rail, a first lifter arranged on the feeding slide seat, a first lifting seat arranged on the first lifter, and a fixed clamping block and a movable clamping block which are symmetrically arranged at two ends of the first lifting seat, the movable clamping block is slidably mounted on the first lifting seat, and a feeding cylinder for driving the movable clamping block to move relative to the fixed clamping block to grab the aluminum bar is arranged on the first lifting seat.
Further, in order to manufacture a high-purity aluminum profile, an aluminum bar is fixed by clamping and is driven to rotate, so that an oxide film on the surface of the aluminum bar is removed by sand blasting, the purity of an aluminum raw material is improved, and iron sand is recovered; the extrusion molding device also comprises a de-oxidation film processing mechanism arranged above the extrusion molding mechanism, the de-oxidation film processing mechanism comprises a discharging roller component for placing the aluminum bar, a clamping component for clamping the aluminum bar, a sand blasting component for spraying iron sand to remove an oxide layer on the surface of the aluminum bar and a nitrogen generator, the nitrogen generator is provided with an air blow pipe, the pipe orifice of the air blow pipe is arranged above the discharging roller component, the pipe orifice of the air blow pipe is arranged towards the discharging roller component to blow nitrogen to the aluminum bar so as to prevent the aluminum bar from being oxidized again, the sand blasting component comprises a spray gun, a sand box, a pressure tank and a sand blasting cylinder for driving the spray gun to be close to the aluminum bar, the spray gun is connected with the sand box through a sand conveying pipe, the pressure tank is connected with the sand box, the spray guns are three, and the three spray guns are distributed in a shape like a Chinese character 'pin' so as to carry out sand blasting processing on the peripheral surface and two end surfaces of the aluminum bar, the three sand blasting air cylinders are correspondingly provided, the three spray guns are respectively arranged on the three sand blasting air cylinders, the sand blasting assembly further comprises three recovery covers which are distributed in a shape like a Chinese character 'pin', the recovery air cylinders are used for driving the recovery covers to be close to the aluminum bar, and fans are used for enabling the recovery covers to generate negative pressure, and openings which are respectively arranged towards the three spray guns are formed in the three recovery covers;
the blowing roller subassembly is including two blowing rollers that set up side by side, be used for driving one of them blowing roller and remove the blowing cylinder of adjusting interval between two blowing rollers and be used for driving another blowing roller and rotate and drive aluminium bar pivoted blowing motor, is formed with the blowing groove that is used for placing the aluminium bar between two blowing rollers, the blowing groove is located the feed inlet directly over, clamping assembly is including rotating the pinch-off rolls who installs in the frame, set up with the pinch-off rolls of pinch-off rolls symmetry and be used for driving pinch-off rolls to the pinch-off cylinders of pinch-off rolls removal, pinch-off rolls rotates and installs on pinch-off cylinders, two terminal surfaces in order to press from both sides tight aluminium bar of blowing roller are located respectively to pinch-off rolls.
Further, in order to cool and shape the extruded aluminum profile and cut the aluminum steel material into proper length for subsequent processing treatment; the extrusion molding device further comprises a cooling conveying mechanism, the cooling conveying mechanism comprises a conveying roller assembly arranged between the extrusion molding mechanism and the cutting mechanism and a conveying belt assembly arranged between the cutting mechanism and the anti-oxidation processing mechanism, a gap is formed between the conveying roller assembly and the conveying belt assembly to cut the cutting mechanism, the cutting mechanism comprises a cutting saw blade, a cutting motor used for driving the cutting saw blade to rotate, a feeding seat and a screw rod driving mechanism used for driving the feeding seat to move and feed, the cutting saw blade is installed on the cutting motor, the cutting motor is arranged on the feeding seat, the feeding seat is arranged on the screw rod driving mechanism, and the feeding direction of the feeding seat is perpendicular to the conveying direction of the cooling conveying mechanism.
Furthermore, in order to form a layer of protective film on the surface of the aluminum profile, the contact with air is isolated, and an anti-oxidation effect is achieved; the discharging mechanism comprises a discharging guide rail, a discharging slide seat slidably mounted on the discharging guide rail, a discharging motor for driving the discharging slide seat to slide on the discharging guide rail, a second lifter fixedly mounted on the discharging slide seat, a second lifting seat fixedly mounted on a lifting cylinder, a fixed manipulator and a movable manipulator symmetrically arranged at two ends of the second lifting seat, and a discharging conveying chain group for sending out aluminum profiles, the discharging guide rail is arranged between the cooling conveying mechanism and the discharging conveying chain group, the discharging guide rail is perpendicular to the cooling conveying mechanism, the discharging guide rail is parallel to the discharging conveying chain group, the movable manipulator is slidably mounted on the second lifting seat, a discharging cylinder for driving the movable manipulator to move relative to the fixed manipulator to grab aluminum bars is arranged on the second lifting seat, the anti-oxidation treatment mechanism comprises an anti-oxidation treatment pool and a dryer, the anti-oxidation treatment tank is arranged below the discharging guide rail, a draining net is arranged in the anti-oxidation treatment tank, the draining net can be installed in the anti-oxidation treatment tank in a lifting mode, the drying machines are arranged between the anti-oxidation treatment tank and the discharging mechanism and located below the discharging guide rail, the number of the drying machines is two, and the distance between the two drying machines is matched with the length of aluminum steel.
The third purpose of the invention is to provide the preparation system of the aluminum alloy solar photovoltaic bracket, which can be used for manufacturing the aluminum alloy solar photovoltaic bracket with high structural strength and good shockproof and wind-resistant performance, aiming at the defects.
The third scheme adopted by the invention for solving the technical problem is as follows: a preparation method of an aluminum alloy solar photovoltaic bracket comprises the following steps:
(1) taking an aluminum bar as a raw material, removing an oxide film on the surface of the aluminum bar in nitrogen to ensure the purity of the raw material, opening a feed inlet of an extrusion forming machine, putting the treated aluminum bar into the extrusion forming machine, closing the feed inlet after putting, heating under a pressure maintaining condition, heating and melting, and then carrying out extrusion forming to obtain an aluminum profile;
(2) cooling and cutting the prepared aluminum profile, and soaking the cut aluminum profile in anti-oxidation liquid for anti-oxidation treatment to obtain an anti-oxidation aluminum profile;
(3) get the aluminium alloy welding that finally obtains and form the support body, get installation piece and connecting block and constitute vibration damping mount to set up the spring in the installation piece, set up the magnet that is used for adsorbing the connecting block on the spring, will weld good support body and connecting block welding.
Compared with the prior art, the invention has the following advantages:
(1) the shock absorption and wind resistance performance of the support is guaranteed by arranging the shock absorption base on the support, the trapezoidal structure is adopted as the main frame and matched with the reinforcing ribs, the strength of the support is improved, the structural stability is guaranteed, the shock absorption spring can effectively buffer vibration caused by external force, the assembly of the shock absorption base can be quickly completed by adopting the magnet and the stainless steel through the magnetic attraction effect of the magnet, the connection stability of the mounting seat and the connecting seat is guaranteed due to the structure of the buckle and the clamping groove, the connecting rod is welded with the shock absorption base, the connecting rod is welded with the connecting seat after being clamped into the positioning hole by arranging the positioning hole on the connecting seat, and the connection strength of the connecting rod and the shock absorption base is effectively guaranteed;
(2) according to the invention, aluminum steel is manufactured by automatic extrusion molding, then the aluminum steel is welded into the frame body, and the automatic assembly of the frame body and the damping base is completed, so that the labor is greatly liberated, the productivity is improved, the production efficiency is high, the product quality is good, specifically, the frame body is stable in structure, the wind resistance and the damping performance are good, the frame body is made of high-strength aluminum profiles, the structural strength is high, the assembly process is completed, the connecting block and the mounting seat are automatically conveyed by the conveying belt and the assembled damping base are automatically conveyed by the conveying belt, the automatic assembly is realized by matching with a manipulator, the assembly efficiency is high, and the assembly precision is good;
(3) the invention efficiently produces aluminum profiles with excellent quality, stable performance and good strength by an automatic production line through oxide film removing treatment, extrusion molding, cooling shaping, cutting and anti-oxidation treatment so as to meet the market requirement, adopts a sand blasting mechanism to remove impurities such as oxide films on the surface of an aluminum bar through sand blasting treatment so as to effectively improve the purity of the aluminum raw material, simultaneously blows nitrogen to the aluminum bar through a nitrogen generator, the whole surface treatment process is under the protection of the nitrogen until the aluminum bar enters the extrusion molding mechanism, thereby effectively preventing the aluminum raw material from being oxidized again, ensuring the purity of the aluminum bar before heating and melting, finally improving the quality of the aluminum profiles by reducing the components of the impurities in the raw materials, controlling the opening and closing of a feed inlet through arranging a bin gate, retracting the bin gate when feeding, closing the bin gate after feeding so as to prevent heat from being radiated out, and providing a heating environment with stable pressure, the forming efficiency is improved, the energy consumption is effectively reduced, the energy-saving green production is realized, the manufactured aluminum profile is soaked in the anti-oxidation liquid for treatment and is dried, so that a layer of protective film is formed on the surface of the aluminum profile, the contact with air is isolated, the anti-oxidation effect is achieved, after the anti-oxidation treatment, the contact surface between the aluminum profile and a discharging mechanism is reduced through chain conveying, the anti-oxidation film is prevented from falling off, and a layer of protective film is effectively formed on the surface of the aluminum profile.
Drawings
The invention will be further illustrated with reference to the following examples with reference to the accompanying drawings:
FIG. 1 is a schematic structural diagram of an aluminum alloy solar photovoltaic bracket;
FIG. 2 is an exploded view of the shock mount structure;
FIG. 3 is a bottom view of the connection block;
FIG. 4 is a schematic structural diagram of an aluminum alloy solar photovoltaic bracket preparation system;
FIG. 5 is a schematic structural view of an assembly mechanism;
FIG. 6 is a schematic view of a welding mechanism;
FIG. 7 is a schematic view of the extrusion molding apparatus;
FIG. 8 is a schematic structural view of a feeding mechanism;
FIG. 9 is a schematic structural view of a mechanism for removing an oxide film;
FIG. 10 is a plan view showing the structure of a mechanism for removing an oxide film;
FIG. 11 is a schematic view of the extrusion mechanism;
FIG. 12 is a schematic view of the cutting mechanism;
fig. 13 is a schematic structural view of the discharging mechanism.
In the figure: 1-aluminum alloy solar photovoltaic bracket; 11-a frame body; 111-trapezoidal frame; 112-reinforcing ribs; 113-arc support ribs; 114-a connecting rod; 12-a shock mount; 121-connecting blocks; 1211-locating holes; 1212-square groove; 1213-card slot; 122-a mount; 1221-a connection flange; 1222-square frame; 1223-a limit bump; 13-a damping spring; 14-a magnet;
2-an assembly mechanism; 21-a first conveyor belt assembly; 22-a second conveyor belt assembly; 23-a fixation assembly; 231-longitudinal clamping blocks; 232-longitudinal cylinder; 233-transverse clamping blocks; 234-transverse cylinder; 235-a lifting cylinder; 24-a suction cup assembly; 241-a sucker cylinder; 242-suction cup;
3-a welding mechanism; 31-a rack feed assembly; 311-a rack transport track; 312-a rack slide; 313-a lifter; 314-n-shaped mounting rack; 315-a clamping cylinder; 316-L shaped splint; 32-a clamping assembly; 321-fixed claws; 322-a stationary cylinder; 33-welding the assembly; 331-a welding stand; 332-a welding torch; 333-welding a cylinder; 334-welding drivers;
4-a feeding mechanism; 41-a feed conveyor belt; 42-arc discharge seat; 43-a feed rail; 44-a feed slide; 45-fixing the clamping block; 46-a movable clamping block;
5-an extrusion molding mechanism; 51-a heating bin; 52-an extrusion assembly; 53-forming a mould; 54-a feed inlet; 55-bin gate;
6-a cutting mechanism; 61-a cutting blade; 62-a cutting motor; 63-a screw drive mechanism;
7-anti-oxidation treatment mechanism; 71-an anti-oxidation treatment tank; 72-draining and drying the net; 73-a dryer;
8-a discharging mechanism; 81-a discharge guide rail; 82-discharge conveying chain group; 83-a second riser; 84-fixed manipulator; 85-movable mechanical arm;
9-removing the oxidation film processing mechanism; 91-a discharge roller assembly; 92-a clamping assembly; 921-fixing the roller; 93-a grit blasting assembly; 94-a recovery hood;
10-a cooling conveying mechanism; 101-a conveyor roller assembly; 102-conveyor belt assembly.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples:
specific example 1: as shown in fig. 1-3, this embodiment provides an aluminum alloy solar photovoltaic support 1, which includes a support body 11 and a shock-absorbing base 12 welded to the bottom of the support body 11, where the support body 11 includes a plurality of trapezoidal frame bodies 111 and reinforcing ribs 112 connected between the trapezoidal frame bodies 111, the reinforcing ribs 112 include a plurality of cross ribs and horizontally arranged connecting ribs, the cross ribs are distributed in an X shape, the upper side of the trapezoidal frame body 111 is provided with arc-shaped supporting ribs 113 for placing a thermal insulation bucket, the lower side of the trapezoidal frame body 111 is provided with connecting rods 114 for welding with the shock-absorbing base 12, in this embodiment, the trapezoidal frame body 111 has three corresponding arc-shaped supporting ribs 113 arranged above the trapezoidal frame body 111, the connecting rods 114 are divided into three groups and have six connecting rods, each group of two connecting rods 114 are respectively arranged below the trapezoidal frame body 111, the two connecting rods 114 are distributed along the length direction of the arc-shaped supporting ribs 113, correspondingly, vibration damping mount 12 has six, and vibration damping mount 12 includes connecting block 121 and the mount pad 122 that the stainless steel made, the side of going up of connecting block 121 is equipped with the locating hole 1211 that is used for fixing erection joint pole 114, and the downside of connecting block 121 is equipped with square groove 1212, mount pad 122 includes flange 1221 and locates the square frame 1222 of flange 1221 upside, be equipped with on the flange 1221 and be used for fixing the bolt hole at subaerial with mount pad 122, the shape of square frame 1222 and square groove 1212 shape suit are installed in square groove 1212 with the embedding, are equipped with spacing arch 1223 on the outer wall of square frame 1222, are equipped with the draw-in groove 1213 that is used for with spacing arch 1223 lock in the square groove 1212, be equipped with damping spring 13 in the square frame 1222, be equipped with the magnet 14 that is used for with the actuation of connecting block 121 on the damping spring 13.
Specific example 2: as shown in fig. 4-13, an aluminum alloy solar photovoltaic bracket preparation system comprises an assembly mechanism 2 for mounting a connection block 121 on a mounting seat 122 and a welding mechanism 3 for welding a shock absorption base 12 and a bracket body 11, in this embodiment, a bracket has six connecting rods 114, the six connecting rods 114 are divided into three groups, correspondingly, the assembly mechanism 2 has three groups, the assembly mechanism 2 comprises a first conveyor belt assembly 10221 for conveying the connection block 121, a second conveyor belt assembly 10222 for conveying the mounting seat 122, a fixing assembly 23 for clamping the mounting seat 122 and a sucker assembly 24 for mounting the connection block 121 on the mounting seat 122, the first conveyor belt assembly 10221 is arranged beside the second conveyor belt assembly 10222 in parallel, and the welding mechanism 3 comprises a bracket body feeding assembly 31 for conveying the bracket body 11, a clamping assembly 32 for fixing the shock absorption base 12 and a welding assembly for welding the shock absorption base 12 and the bracket body 11 33, one bracket has six shock-absorbing bases 12, correspondingly, the frame body feeding assembly 31 has one, and the clamping assembly 32 and the welding assembly 33 have six groups.
In the present embodiment, in order to automatically assemble the connection block 121 and the mount 122; the fixing assembly 23 comprises two longitudinal clamping blocks 231 symmetrically arranged and used for clamping the left side and the right side of the mounting seat 122 respectively, two longitudinal air cylinders 232 symmetrically arranged and used for driving the two longitudinal clamping blocks 231 to move relatively to clamp the mounting seat 122 respectively, two transverse clamping blocks 233 symmetrically arranged and used for clamping the front side and the rear side of the mounting seat 122 respectively, two transverse air cylinders 234 symmetrically arranged and used for driving the two transverse clamping blocks 233 to move relatively to clamp the mounting seat 122 respectively, and a lifting air cylinder 235 used for driving the transverse clamping blocks 233 to move up and down, wherein the two longitudinal clamping blocks 231 are arranged on two sides of the second conveyor belt assembly 10222 respectively;
the sucking disc subassembly 24 includes sucking disc guide rail, sucking disc slide, removal driver, sucking disc cylinder 241 and sucking disc 242, the top of first conveyer belt subassembly 10221 and second conveyer belt subassembly 10222 is located perpendicularly to the sucking disc guide rail, sucking disc slide slidable mounting is on the sucking disc guide rail, it locates on the sucking disc guide rail and is connected with the sucking disc slide and slide on the sucking disc guide rail with the drive sucking disc slide to remove the driver, sucking disc cylinder 241 installs on the sucking disc slide, sucking disc 242 is installed and is transported the second conveyer belt subassembly 10222 on by sucking disc cylinder 241 drive lift with connecting block 121 on the first conveyer belt subassembly 10221 on the sucking disc cylinder 241 and assemble shock mount 12 with mount pad 122.
In the present embodiment, in order to automatically weld the damper base 12 and the frame body 11 together; the magazine feeding assembly 31 includes a magazine conveying rail 311, a transporting manipulator slidably mounted on the magazine conveying rail 311, and a driving assembly for driving the transporting manipulator to move on the magazine conveying rail 311, the magazine conveying rail 311 is perpendicular to the upper side of the conveying end of the second conveyor belt assembly 10222, the transporting manipulator includes a magazine slider 312, an elevator 313, an n-shaped mounting frame 314, two clamping cylinders 315, and L-shaped clamping plates 316 respectively provided on the respective clamping cylinders 315, the magazine slider 312 is slidably mounted on the magazine conveying rail 311, the driving assembly is mounted on the magazine conveying rail 311 and connected with the magazine slider 312 to drive the magazine slider 312 to reciprocate on the magazine conveying rail 311, the elevator 313 is mounted on the magazine slider 312, the n-shaped mounting frame 314 is provided on the elevator 313, the two clamping cylinders 315 are symmetrically mounted in the n-shaped mounting frame 314, two L-shaped clamping plates 316 are symmetrically arranged so as to clamp and fix the arc-shaped supporting ribs 113;
the clamping assembly 32 comprises two fixing claws 321 for fixing the damping base 12 and fixing cylinders 322 for driving the two fixing claws 321 to move relatively to clamp the damping base 12, the fixing claws 321 are in a U-shaped structure, and the two fixing claws 321 are symmetrically arranged on two sides of the tail end of the second conveyor belt assembly 10222;
the welding assembly 33 includes a welding frame 331, two welding guns 332, a welding driver 334 for driving the welding guns 332 to move, and two welding cylinders 333 for driving the welding guns 332 to approach the vibration damping mount 12, wherein the two welding guns 332 are symmetrically arranged to weld the vibration damping mount 12 and both sides of the connecting rod 114, the welding frame 331 is mounted on the welding driver 334, the welding cylinders 333 are mounted on the welding frame 331, and the welding guns 332 are mounted on the welding cylinders 333.
In the present embodiment, in order to manufacture the aluminum profile by molding, the frame body 11 is welded; the preparation system further comprises an extrusion molding device which is used for producing aluminum profiles to form the frame body 11 through welding, the extrusion molding device comprises a feeding mechanism 4, an extrusion molding mechanism 5, a cutting mechanism 6, an anti-oxidation treatment mechanism 7 and a discharging mechanism 8, the extrusion molding mechanism 5 comprises a heating bin 51, an extrusion assembly 52 which is arranged on one side of the heating bin 51 and a molding die 53 which is arranged on the other side of the heating bin 51, a heater is arranged in the heating bin 51, a feeding hole 54 is formed in the upper side of the heating bin 51, a bin door 55 which is used for sealing the feeding hole 54 is arranged on the feeding hole 54 to keep the pressure of a heating cavity, the extrusion assembly 52 comprises an extrusion rod and an extrusion oil cylinder, the extrusion rod is slidably installed in the heating cavity, and one end of the extrusion rod is connected with the extrusion oil cylinder so as to be driven by the extrusion oil cylinder to extrude the aluminum profiles.
In this example, in order to achieve automatic feeding of the aluminum bars; the feeding mechanism 4 comprises a feeding conveyer belt 41, a feeding driving assembly and a feeding manipulator, the feeding driving assembly is in transmission connection with the feeding conveyer belt 41 to drive the feeding conveyer belt 41 to move, the feeding conveyer belt 41 is provided with a plurality of arc-shaped feeding seats 42 for fixing aluminum bars, the feeding manipulator is arranged at the tail end of the feeding conveyer belt 41 and comprises a feeding guide rail 43 arranged between the feeding conveyer belt 41 and the extrusion molding mechanism 5, a feeding slide seat slidably arranged on the feeding guide rail 43, a feeding motor used for driving the feeding slide seat to slide on the feeding guide rail 43, a first lifter 313 arranged on the feeding slide seat, a first lifting seat arranged on the first lifter 313, and a fixed clamping block 45 and a movable clamping block 46 symmetrically arranged at two ends of the first lifting seat, the movable clamping block 46 is slidably arranged on the first lifting seat, and a feeding cylinder for driving the movable clamping block 46 to move relative to the fixed clamping block 45 to grab the aluminum bar is arranged on the first lifting seat.
In this embodiment, in order to produce a high-purity aluminum profile, an aluminum bar is fixed by clamping and driven to rotate, so as to remove an oxide film on the surface of the aluminum bar by sandblasting, to improve the purity of an aluminum raw material, and to recover iron sand; the extrusion molding device further comprises a de-oxidation film processing mechanism 9 arranged above the extrusion molding mechanism 5, wherein the de-oxidation film processing mechanism 9 comprises a discharging roller assembly 91 for placing the aluminum rod, a clamping assembly 92 for clamping the aluminum rod, a sand blasting assembly 93 for spraying iron sand to remove an oxide layer on the surface of the aluminum rod and a nitrogen generator, a blow pipe is arranged on the nitrogen generator, a pipe orifice of the blow pipe is arranged above the discharging roller assembly 91 and is arranged towards the discharging roller assembly 91 to blow nitrogen to the aluminum rod so as to prevent the aluminum rod from being oxidized again, the sand blasting assembly 93 comprises a spray gun, a sand box, a pressure tank and a sand blasting cylinder for driving the spray gun to be close to the aluminum rod, the spray gun is connected with the sand box through a sand conveying pipe, the pressure tank is connected with the sand box, the spray gun is three, and the three spray guns are distributed in a shape like Chinese character 'Pin' so as to perform sand blasting processing on the outer peripheral surface and two end surfaces of the aluminum rod, the three sand blasting cylinders are correspondingly provided, the three spray guns are respectively arranged on the three sand blasting cylinders, the sand blasting assembly 93 further comprises three recovery covers 94 which are distributed in a shape like a Chinese character 'pin', a recovery cylinder for driving the recovery cover 94 to be close to the aluminum bar and a fan for enabling the recovery cover 94 to generate negative pressure, and openings which are respectively arranged towards the three spray guns are formed in the three recovery covers 94;
the blowing roller subassembly 91 is including two blowing rollers that set up side by side, be used for driving one of them blowing roller and remove the blowing cylinder of adjusting the interval between two blowing rollers and be used for driving another blowing roller and rotate and drive aluminium bar pivoted blowing motor, is formed with the blowing groove that is used for placing the aluminium bar between two blowing rollers, the blowing groove is located feed inlet 54 directly over, clamping assembly 92 is including rotating rack-mounted fixed roller 921, the die-clamping roller who sets up with fixed roller 921 symmetry and be used for driving die-clamping roller to the die-clamping cylinder 315 that fixed roller 921 removed, die-clamping roller rotates and installs on die-clamping cylinder 315, fixed roller 921 and die-clamping roller locate two terminal surfaces of both sides with the die-clamping aluminium bar of blowing roller respectively.
In the embodiment, in order to cool and shape the extruded aluminum profile, the aluminum steel material is cut into a suitable length for subsequent processing; the extrusion molding device further comprises a cooling conveying mechanism 10, the cooling conveying mechanism 10 comprises a conveying roller assembly 101 arranged between the extrusion molding mechanism 5 and the cutting mechanism 6 and a conveying belt assembly 102 arranged between the cutting mechanism 6 and the anti-oxidation treatment mechanism 7, a gap is formed between the conveying roller assembly 101 and the conveying belt assembly 102 to be cut by the cutting mechanism 6, the cutting mechanism 6 comprises a cutting saw blade 61, a cutting motor 62 used for driving the cutting saw blade 61 to rotate, a feeding seat and a screw rod driving mechanism 63 used for driving the feeding seat to move and feed, the cutting saw blade 61 is installed on the cutting motor 62, the cutting motor 62 is arranged on the feeding seat, the feeding seat is arranged on the screw rod driving mechanism 63, and the feeding direction of the feeding seat is perpendicular to the conveying direction of the cooling conveying mechanism 10.
In the embodiment, in order to form a layer of protective film on the surface of the aluminum profile, the contact with air is isolated, and the anti-oxidation effect is achieved; the discharging mechanism 8 comprises a discharging guide rail 81, a discharging slide seat slidably mounted on the discharging guide rail 81, a discharging motor for driving the discharging slide seat to slide on the discharging guide rail 81, a second lifter 313 fixedly mounted on the discharging slide seat, a second lifting seat fixedly mounted on a lifting cylinder 235, a fixed manipulator 84 and a movable manipulator 5 symmetrically arranged at two ends of the second lifting seat, and a discharging conveying chain group 82 for sending out aluminum profiles, the discharging guide rail 81 is arranged between the cooling conveying mechanism 10 and the discharging conveying chain group 82, the discharging guide rail 81 is perpendicular to the cooling conveying mechanism 10, the discharging guide rail 81 is parallel to the discharging conveying chain group 82, the movable manipulator 5 is slidably mounted on the second lifting seat, a discharging cylinder for driving the movable manipulator 5 to move relative to the fixed manipulator 84 to grab aluminum bars is arranged on the second lifting seat, the anti-oxidation treatment mechanism 7 comprises an anti-oxidation treatment pool 71 and a dryer 73, the anti-oxidation treatment tank 71 is arranged below the discharging guide rail 81, a draining net 72 is arranged in the anti-oxidation treatment tank 71, the draining net 72 is arranged in the anti-oxidation treatment tank 71 in a lifting mode, the drying machines 73 are arranged between the anti-oxidation treatment tank 71 and the discharging mechanism 8 and located below the discharging guide rail 81, the number of the drying machines 73 is two, the distance between the two drying machines 73 is matched with the length of aluminum steel, a discharging conveying chain group 82 is adopted, two ends of the aluminum steel are respectively placed on the two conveying chains during output, and the drying machines 73 firstly dry the part of the aluminum steel, which is in contact with the conveying chains, so that the anti-oxidation layer is prevented from falling off.
Specific example 3: a preparation method of an aluminum alloy solar photovoltaic bracket comprises the following steps:
(1) taking an aluminum bar as a raw material, removing an oxide film on the surface of the aluminum bar in nitrogen to ensure the purity of the raw material, opening a feed inlet 54 of an extrusion forming machine, putting the treated aluminum bar into the extrusion forming machine, closing the feed inlet 54 after putting, heating under a pressure maintaining condition, heating to melt, and then carrying out extrusion forming to obtain an aluminum profile;
(2) and (3) anti-oxidation treatment: cooling and cutting the prepared aluminum profile, and soaking the cut aluminum profile in anti-oxidation liquid for anti-oxidation treatment to obtain an anti-oxidation aluminum profile;
(3) the finally obtained aluminum profile is welded to form a frame body 11, the mounting block and the connecting block 121 are taken to form a damping base 12, a spring is arranged in the mounting block, a magnet 14 used for adsorbing the connecting block 121 is arranged on the spring, and the welded frame body 11 is welded with the connecting block 121.
The specific implementation process comprises the following steps: during production, aluminum bars are placed on the arc-shaped discharging seat 42 one by one through a discharging machine or manually, the aluminum bars move to the lower part of a feeding manipulator along a feeding conveying belt 41, the movable clamping block 46 is driven by a feeding air cylinder to approach the fixed clamping block 45 to clamp the aluminum bars, the feeding motor drives a feeding sliding seat to move to the upper part of a discharging roller along a feeding guide rail 43, the movable clamping block 46 moves to release the aluminum bars, the aluminum bars fall to the front of two discharging rollers, the clamping roller moves to the fixed roller 921 under the drive of the clamping air cylinder 315 to fix the aluminum bars, a spray gun is driven by a sand blasting air cylinder to approach the aluminum bars and be tangent to the surface of the aluminum bars so as to ensure that sprayed iron sand can impact the surface of the aluminum bars at a high speed, the recovery cover 94 is driven by the recovery air cylinder to approach the aluminum bars and correspond to the spray gun so as to collect the iron sand, sand blasting treatment is started, nitrogen is blown downwards by an air blowing pipe and is filled around the aluminum bars all the time, the discharging motor works to drive the iron bar to rotate, the fixed idler wheel 921 and the sliding idler wheel rotate along with the iron bar, the aluminum bar is guaranteed to be firmly fixed, the aluminum bar rotates for one circle, and the sand blasting treatment is finished;
after the sand blasting treatment is finished, the discharging roller is driven by the discharging cylinder to move, the aluminum bar falls to the heating bin 51 below from the discharging groove, after the feeding is finished, the bin door 55 is closed to prevent heat from overflowing, the extrusion molding mechanism 5 starts to heat and melt the aluminum bar, the molten aluminum bar is driven by the extrusion rod to be extruded and molded by the molding die 53, the extruded and molded aluminum profile is conveyed and cooled by the conveying roller assembly 101 and moves to the tail end of the conveying roller assembly 101, and the cutting saw blade 61 is driven by the screw rod driving mechanism 63 to feed and cut and then conveyed out by the conveying belt assembly 102;
the cut aluminum profile moves to the position below the anti-oxidation treatment mechanism 7 under the conveying of the conveying belt assembly 102, the second lifting seat moves downwards under the driving of the second lifter 313, the fixed manipulator 84 and the movable manipulator 5 on the second lifting seat clamp the aluminum profile and move to the position above the anti-oxidation treatment pool 71 along the discharging guide rail 81, the aluminum profile is placed in the anti-oxidation treatment pool 71 to be immersed, the draining net 72 moves upwards to take the aluminum profile out of the anti-oxidation treatment pool 71, the fixed manipulator 84 and the movable manipulator 5 clamp the aluminum profile again and convey the aluminum profile to the discharging mechanism 8, the drying machine 73 blows hot air to accelerate drying of anti-oxidation liquid in the conveying process, and finally the fixed manipulator 84 and the movable manipulator 5 place two ends of the aluminum profile on the two conveying chains respectively and convey the aluminum profile along with the conveying chains.
Manually or mechanically placing the connecting seat and the mounting seat 122 on the first conveyor belt assembly 10221 and the second conveyor belt assembly 10222 respectively, moving the mounting seat 122 to be flush with the upper end of the first conveyor belt assembly 10221 along with the second conveyor belt assembly 10222, extending the longitudinal cylinder 232 to drive the longitudinal clamping block 231 to clamp the mounting seat 122, controlling the transverse cylinder 234 to move downwards to the same horizontal plane of the mounting seat 122 by the lifting cylinder 235, then extending the transverse cylinder 234 to drive the transverse clamping block 233 to clamp the mounting seat 122, firmly fixing the mounting seat 122, moving the connecting seat to the end of the first conveyor belt assembly 10221, stopping moving, extending the suction cup cylinder 241 to drive the suction cup to move downwards to suck the connecting seat, controlling the connecting seat to move upwards by the moving driver, controlling the suction cup sliding seat to move to be above the second conveyor belt assembly 10222 along the suction cup guide rail, extending the rear suction cup cylinder 241 to drive the suction cup to move downwards to clamp the connecting seat on the mounting seat 122, buckling the limiting protrusion 1223 with the clamping groove 1213 to assemble the damping base 12, the damper base 12 then continues to move to the end with the second conveyor belt assembly 10222, and the stationary cylinder 322 drives the stationary jaw 321 forward to clamp the stationary damper base 12.
The aluminum profile manufactured by extrusion molding is welded manually or mechanically to form a frame body 11, an elevator 313 controls the n-shaped mounting frame 314 to descend, a clamping cylinder 315 controls two L-shaped clamping plates 316 to shorten the distance, the arc-shaped supporting ribs 113 of the frame body 11 are clamped in the middle, then the elevator 313 controls the n-shaped mounting frame 314 to ascend and lift the frame body 11, a driving assembly controls a frame body sliding seat 312 to move to the position above a second conveying belt assembly 10222 along a frame body conveying track 311, the elevator 313 places the frame body 11 on the second conveying belt assembly 10222, a connecting rod 114 is clamped into a positioning hole 1211, a welding cylinder 333 drives a welding gun 332 to be close to the joint of the connecting rod 114 and the damping base 12, welding is started, the welding process is finished, a welding driver 334 drives the welding gun 332 to move slowly to complete welding, and then a conveying manipulator clamps the support and conveys the support out.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. An aluminum alloy solar photovoltaic bracket preparation system, the aluminum alloy solar photovoltaic bracket comprises a bracket body and a shock absorption base welded at the bottom of the bracket body, the bracket body comprises a plurality of trapezoidal frame bodies and reinforcing ribs connected between the trapezoidal frame bodies, the upper side of each trapezoidal frame body is provided with an arc-shaped supporting rib for placing a heat preservation bucket, the lower side of each trapezoidal frame body is provided with a connecting rod welded with the shock absorption base, the shock absorption base comprises a connecting block and a mounting seat made of stainless steel, the upper side surface of the connecting block is provided with a positioning hole for positioning and mounting the connecting rod, the lower side surface of the connecting block is provided with a square groove, the mounting seat comprises a connecting flange and a square frame arranged on the upper side surface of the connecting flange, the connecting flange is provided with a bolt hole for fixing the mounting seat on the ground, the shape of the square frame is matched with the shape of the square groove to be embedded and mounted in the square groove, be equipped with spacing arch on the outer wall of square frame, square inslot is equipped with the draw-in groove that is used for with spacing protruding lock, be equipped with damping spring in the square frame, damping spring is last to be equipped with and to be used for the magnet with the connecting block actuation, its characterized in that: the manufacturing system comprises an assembling mechanism for mounting a connecting block on a mounting seat and a welding mechanism for welding the shock absorption base and a frame body, wherein the assembling mechanism comprises a first conveyor belt assembly for conveying the connecting block, a second conveyor belt assembly for conveying the mounting seat, a fixing assembly for clamping the mounting seat and a sucker assembly for mounting the connecting block on the mounting seat, the first conveyor belt assembly is arranged beside the second conveyor belt assembly in parallel, and the welding mechanism comprises a frame body feeding assembly for conveying the frame body, a clamping assembly for fixing the shock absorption base and a welding assembly for welding the shock absorption base and the frame body;
the preparation system further comprises an extrusion molding device used for producing the aluminum profile to form the frame body in a welding mode, the extrusion molding device comprises a feeding mechanism, an extrusion molding mechanism, a cutting mechanism, an anti-oxidation treatment mechanism and a discharging mechanism, the extrusion molding mechanism comprises a heating bin, an extrusion assembly arranged on one side of the heating bin and a molding die arranged on the other side of the heating bin, a heater is arranged in the heating bin, a feed inlet is formed in the upper side of the heating bin, a bin door used for sealing the feed inlet is arranged on the feed inlet to keep the pressure of the heating cavity, the extrusion assembly comprises an extrusion rod and an extrusion oil cylinder, the extrusion rod is slidably installed in the heating cavity, and one end of the extrusion rod is connected with the extrusion oil cylinder so that the extrusion molding aluminum profile can be driven by the extrusion oil cylinder.
2. The aluminum alloy solar photovoltaic bracket preparation system according to claim 1, characterized in that: the fixing assembly comprises two longitudinal clamping blocks which are symmetrically arranged and are respectively used for clamping the left side and the right side of the mounting seat, two longitudinal air cylinders which are symmetrically arranged and are respectively used for driving the two longitudinal clamping blocks to move relatively to clamp the mounting seat, two transverse clamping blocks which are symmetrically arranged and are respectively used for clamping the front side and the rear side of the mounting seat, two transverse air cylinders which are symmetrically arranged and are respectively used for driving the two transverse clamping blocks to move relatively to clamp the mounting seat, and a lifting air cylinder which is used for driving the transverse clamping blocks to move up and down, wherein the two longitudinal clamping blocks are respectively arranged at two sides of the second conveying belt assembly;
the sucking disc subassembly includes sucking disc guide rail, sucking disc slide, removal driver, sucking disc cylinder and sucking disc, the top of first conveyer belt subassembly and second conveyer belt subassembly is located perpendicularly to the sucking disc guide rail, sucking disc slide slidable mounting is on the sucking disc guide rail, remove the driver and locate on the sucking disc guide rail and be connected with the sucking disc slide and slide on the sucking disc guide rail with the drive sucking disc slide, the sucking disc cylinder is installed on the sucking disc slide, the sucking disc is installed and is transported the second conveyer belt subassembly by the connecting block of sucking disc cylinder drive lift on with first conveyer belt subassembly on the sucking disc cylinder and assemble vibration damping mount with the mount pad.
3. The aluminum alloy solar photovoltaic bracket preparation system according to claim 1, characterized in that: the frame feeding assembly comprises a frame conveying track, a conveying manipulator which is slidably arranged on the frame conveying track and a driving assembly for driving the conveying manipulator to move on the frame conveying track, the frame body conveying track is vertical to the upper part of the conveying tail end of the second conveying belt component, the conveying manipulator comprises a frame body sliding seat, a lifter, an inverted U-shaped mounting rack, two clamping cylinders and L-shaped clamping plates respectively arranged on the clamping cylinders, the frame sliding seat is arranged on the frame conveying track in a sliding way, the driving component is arranged on the frame conveying track and connected with the frame sliding seat so as to drive the frame sliding seat to move on the frame conveying track in a reciprocating way, the lifter is arranged on the frame body sliding seat, the inverted-U-shaped mounting frame is arranged on the lifter, the two clamping cylinders are symmetrically arranged in the inverted-U-shaped mounting frame, and the two L-shaped clamping plates are symmetrically arranged so as to clamp and fix the arc-shaped supporting ribs;
the clamping assembly comprises two fixing claws for fixing the damping base and fixing cylinders for driving the two fixing claws to move relatively to clamp the damping base, the fixing claws are in U-shaped structures, and the two fixing claws are symmetrically arranged on two sides of the tail end of the second conveyor belt assembly;
the welding subassembly includes welding frame, welder, is used for driving the welding driver that welder removed and is used for driving welder and is close to vibration damping mount's welding cylinder, welder has two, and two welder symmetries set up the both sides with welding vibration damping mount and connecting rod simultaneously, the welding frame is installed on the welding driver, the welding cylinder is installed on the welding frame, welder installs on the welding cylinder.
4. The aluminum alloy solar photovoltaic bracket preparation system according to claim 1, characterized in that: the feeding mechanism comprises a feeding conveyer belt, a feeding driving assembly and a feeding manipulator, the feeding driving assembly is in transmission connection with the feeding conveyer belt to drive the feeding conveyer belt to move, the feeding conveyer belt is provided with a plurality of arc-shaped feeding seats for fixing aluminum bars, the feeding manipulator is arranged at the tail end of the feeding conveyer belt, the feeding manipulator comprises a feeding guide rail arranged between the feeding conveyer belt and the extrusion molding mechanism, a feeding slide seat slidably arranged on the feeding guide rail, a feeding motor for driving the feeding slide seat to slide on the feeding guide rail, a first lifter arranged on the feeding slide seat, a first lifting seat arranged on the first lifter, and a fixed clamping block and a movable clamping block which are symmetrically arranged at two ends of the first lifting seat, the movable clamping block is slidably mounted on the first lifting seat, and a feeding cylinder for driving the movable clamping block to move relative to the fixed clamping block to grab the aluminum bar is arranged on the first lifting seat.
5. The aluminum alloy solar photovoltaic bracket preparation system according to claim 1, characterized in that: the extrusion molding device also comprises a de-oxidation film processing mechanism arranged above the extrusion molding mechanism, the de-oxidation film processing mechanism comprises a discharging roller component for placing the aluminum bar, a clamping component for clamping the aluminum bar, a sand blasting component for spraying iron sand to remove an oxide layer on the surface of the aluminum bar and a nitrogen generator, the nitrogen generator is provided with an air blow pipe, the pipe orifice of the air blow pipe is arranged above the discharging roller component, the pipe orifice of the air blow pipe is arranged towards the discharging roller component to blow nitrogen to the aluminum bar so as to prevent the aluminum bar from being oxidized again, the sand blasting component comprises a spray gun, a sand box, a pressure tank and a sand blasting cylinder for driving the spray gun to be close to the aluminum bar, the spray gun is connected with the sand box through a sand conveying pipe, the pressure tank is connected with the sand box, the spray guns are three, and the three spray guns are distributed in a shape like a Chinese character 'pin' so as to carry out sand blasting processing on the peripheral surface and two end surfaces of the aluminum bar, the three sand blasting cylinders are correspondingly arranged, the three spray guns are respectively arranged on the three sand blasting cylinders, the sand blasting assembly further comprises three recovery covers which are distributed in a shape like a Chinese character 'pin', a recovery cylinder for driving the recovery covers to be close to the aluminum bar and a fan for enabling the recovery covers to generate negative pressure, and openings which are respectively arranged towards the three spray guns are formed in the three recovery covers;
the blowing roller subassembly is including two blowing rollers that set up side by side, be used for driving one of them blowing roller and remove the blowing cylinder of adjusting interval between two blowing rollers and be used for driving another blowing roller and rotate and drive aluminium bar pivoted blowing motor, is formed with the blowing groove that is used for placing the aluminium bar between two blowing rollers, the blowing groove is located the feed inlet directly over, clamping assembly is including rotating the pinch-off rolls who installs in the frame, set up with the pinch-off rolls of pinch-off rolls symmetry and be used for driving pinch-off rolls to the pinch-off cylinders of pinch-off rolls removal, pinch-off rolls rotates and installs on pinch-off cylinders, two terminal surfaces in order to press from both sides tight aluminium bar of blowing roller are located respectively to pinch-off rolls.
6. The aluminum alloy solar photovoltaic bracket preparation system according to claim 1, characterized in that: the extrusion molding device further comprises a cooling conveying mechanism, the cooling conveying mechanism comprises a conveying roller assembly arranged between the extrusion molding mechanism and the cutting mechanism and a conveying belt assembly arranged between the cutting mechanism and the anti-oxidation processing mechanism, a gap is formed between the conveying roller assembly and the conveying belt assembly to cut the cutting mechanism, the cutting mechanism comprises a cutting saw blade, a cutting motor used for driving the cutting saw blade to rotate, a feeding seat and a screw rod driving mechanism used for driving the feeding seat to move and feed, the cutting saw blade is installed on the cutting motor, the cutting motor is arranged on the feeding seat, the feeding seat is arranged on the screw rod driving mechanism, and the feeding direction of the feeding seat is perpendicular to the conveying direction of the cooling conveying mechanism.
7. The aluminum alloy solar photovoltaic bracket preparation system of claim 6, characterized in that: the discharging mechanism comprises a discharging guide rail, a discharging slide seat slidably mounted on the discharging guide rail, a discharging motor for driving the discharging slide seat to slide on the discharging guide rail, a second lifter fixedly mounted on the discharging slide seat, a second lifting seat fixedly mounted on a lifting cylinder, a fixed manipulator and a movable manipulator symmetrically arranged at two ends of the second lifting seat, and a discharging conveying chain group for sending out aluminum profiles, the discharging guide rail is arranged between the cooling conveying mechanism and the discharging conveying chain group, the discharging guide rail is perpendicular to the cooling conveying mechanism, the discharging guide rail is parallel to the discharging conveying chain group, the movable manipulator is slidably mounted on the second lifting seat, a discharging cylinder for driving the movable manipulator to move relative to the fixed manipulator to grab aluminum bars is arranged on the second lifting seat, the anti-oxidation treatment mechanism comprises an anti-oxidation treatment pool and a dryer, the anti-oxidation treatment tank is arranged below the discharging guide rail, a draining net is arranged in the anti-oxidation treatment tank, the draining net can be installed in the anti-oxidation treatment tank in a lifting mode, the drying machines are arranged between the anti-oxidation treatment tank and the discharging mechanism and located below the discharging guide rail, the number of the drying machines is two, and the distance between the two drying machines is matched with the length of aluminum steel.
8. A preparation method of an aluminum alloy solar photovoltaic bracket comprises a bracket body and a shock absorption base welded at the bottom of the bracket body, wherein the bracket body comprises a plurality of trapezoidal frame bodies and reinforcing ribs connected between the trapezoidal frame bodies, arc-shaped supporting ribs for placing a heat preservation water bucket are arranged on the upper side of each trapezoidal frame body, connecting rods welded with the shock absorption base are arranged on the lower side of each trapezoidal frame body, each shock absorption base comprises a connecting block and a mounting seat made of stainless steel, positioning holes for positioning and mounting the connecting rods are arranged on the upper side face of each connecting block, a square groove is arranged on the lower side face of each connecting block, each mounting seat comprises a connecting flange and a square frame arranged on the upper side face of each connecting flange, bolt holes for fixing the mounting seats on the ground are arranged on the connecting flanges, the shape of each square frame is matched with the shape of the square groove to be embedded and mounted in the square groove, be equipped with spacing arch on the outer wall of square frame, square inslot is equipped with the draw-in groove that is used for with spacing protruding lock, be equipped with damping spring in the square frame, damping spring is last to be equipped with and to be used for the magnet with the connecting block actuation, its characterized in that: the preparation method comprises the following steps:
(1) taking an aluminum bar as a raw material, removing an oxide film on the surface of the aluminum bar in nitrogen to ensure the purity of the raw material, opening a feed inlet of an extrusion forming machine, putting the treated aluminum bar into the extrusion forming machine, closing the feed inlet after putting, heating under a pressure maintaining condition, heating and melting, and then carrying out extrusion forming to obtain an aluminum profile;
(2) cooling and cutting the prepared aluminum profile, and soaking the cut aluminum profile in anti-oxidation liquid for anti-oxidation treatment to obtain an anti-oxidation aluminum profile;
(3) get the aluminium alloy welding that finally obtains and form the support body, get installation piece and connecting block and constitute vibration damping mount to set up the spring in the installation piece, set up the magnet that is used for adsorbing the connecting block on the spring, will weld good support body and connecting block welding.
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