CN113680842A - Processing technology and processing equipment for high-performance aluminum alloy solar bracket - Google Patents
Processing technology and processing equipment for high-performance aluminum alloy solar bracket Download PDFInfo
- Publication number
- CN113680842A CN113680842A CN202110957720.7A CN202110957720A CN113680842A CN 113680842 A CN113680842 A CN 113680842A CN 202110957720 A CN202110957720 A CN 202110957720A CN 113680842 A CN113680842 A CN 113680842A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- wall
- fixed
- seat
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C31/00—Control devices, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/024—Anodisation under pulsed or modulated current or potential
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a processing technology and processing equipment of a high-performance aluminum alloy solar bracket, which comprises a base, wherein one side of the top of the base is fixedly connected with a first air cylinder, the driving end of the first air cylinder is fixedly connected with a push rod, the outer wall of the push rod is connected with a guide plate in a sliding manner, the driving end of a second air cylinder drives a pressure applying roller to be in contact with an aluminum strip and bend the aluminum strip, the two groups of pressure applying rollers are separately controlled at the moment and can bend any position, when the aluminum strip is bent into a bracket similar to a U shape, the two groups of pressure applying rollers are required to simultaneously move to bend the aluminum strip, sleeves on two sides are rotated to enable a connecting block to enter a square groove, an output shaft of a fifth motor rotates to drive a screw rod to rotate to drive a synchronous moving block to move, the synchronous moving block drives a fixed sleeve to move, and then the two groups of pressure applying rollers simultaneously move to bend the aluminum strip through the matching of the square groove on the connecting block and the fixed block, the processing is convenient, and the flexibility of the processing equipment is improved.
Description
Technical Field
The invention relates to the field of solar brackets, in particular to a processing technology and processing equipment of a high-performance aluminum alloy solar bracket.
Background
The unique design structure of the solar support enables the assembly to be adjustable in angle according to different regions, so that local solar resources can be fully utilized, and the maximum power generation efficiency of the solar assembly is achieved. Meanwhile, detailed analysis and practice are carried out on the connection mode, material selection and support load stress analysis of the photovoltaic module, so that the photovoltaic module has good physical properties such as shock resistance, wind resistance, snow pressure resistance and corrosion resistance, and the photovoltaic module is applied to wider regions.
This application improves under prior art, and among the prior art, current solar rack is inconvenient fixed length in the processing, needs the manual work to measure every fashioned aluminium strip, confirms whether length meets the requirements, the operation of not being convenient for, machining efficiency is lower, and current solar rack is when bending, and the bending device flexibility is relatively poor, and the shape of bending is comparatively single, the use of not being convenient for.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a processing technology and processing equipment of a high-performance aluminum alloy solar bracket.
In order to achieve the purpose, the invention adopts the following technical scheme:
a processing technology and processing equipment of a high-performance aluminum alloy solar bracket 1 comprise the following steps:
s1: uniformly heating the cast ingot for 3-5 h under the environment that the temperature is gradually increased to 265 ℃ at 255-260 ℃, then increasing the temperature to 450-460 ℃ for 24-28 h, and then increasing the temperature to 480-485 ℃ for 2-3 h;
s2: adding the ingot subjected to uniform heat treatment into an extrusion cylinder for extrusion, and preserving heat for 2-5 h to prepare an aluminum bar, wherein in the extrusion process, the temperature of the extrusion cylinder is controlled to be 410-430 ℃, and the temperature of a die is controlled to be 470-480 ℃;
s3: carrying out on-line quenching on the aluminum bar in the step S2, then carrying out strong wind cooling, and carrying out aging treatment for 2-4 h;
s4: and (4) performing pulse current anodic oxidation treatment on the aluminum bar subjected to the aging treatment in the step S3.
As a still further scheme of the invention: the cast ingot in the step S1 comprises the following components in percentage by weight: 0.05 to 0.09 percent of Si, 0.55 to 0.060 percent of Ni0.55 to 0.060 percent of Fe, 0.15 to 0.20 percent of Cu1.1 to 1.2 percent of Cu, 0.03 to 0.7 percent of Mn, 0.15 to 0.2 percent of Cr, 0.4 to 0.45 percent of Mg0.01 to 0.09 percent of Ti, and the balance of aluminum.
As a still further scheme of the invention: the cutting machine comprises a base, a first air cylinder is fixedly connected to one side of the top of the base, a push rod is fixedly connected to the driving end of the first air cylinder, a guide plate is connected to the outer wall of the push rod in a sliding mode, the guide plate is fixedly connected with the base, a supporting bracket fixedly connected with the base is arranged on one side, away from the first air cylinder, of the guide plate, a squeezing barrel fixedly connected with the base is arranged on one side, away from the guide plate, of the supporting bracket, a die holder fixedly connected with the base is arranged on one side, away from the supporting bracket, of the squeezing barrel, a length fixing mechanism is arranged on one side, close to the squeezing barrel, of the die holder, a cutting seat fixedly connected with the side wall of the base is arranged on one side, away from the squeezing barrel, a movable plate is connected to the inner wall of the cutting seat in a sliding mode, a second motor is fixedly connected to the bottom of one side, away from the die holder, of the movable plate, is fixedly connected with a cutting blade, and a conveying mechanism is arranged below one side, away from the second motor, a workbench is arranged on one side of the conveying mechanism, symmetrically distributed mounting seats are connected to the top of the workbench in a sliding manner, the mounting seats are L-shaped, a second air cylinder is fixedly connected to one side of the mounting seats, a push plate in sliding connection with the mounting seats is abutted to the driving end of the second air cylinder, a pressure applying rod is fixedly connected to one side, away from the second air cylinder, of the push plate, a guide plate is connected to the outer wall of the pressure applying rod in a sliding manner and fixedly connected with the mounting seats, a first spring fixedly connected with the push plate is sleeved on the outer wall of the pressure applying rod, the other end of the first spring is fixedly connected with the guide plate, a driving seat is fixedly connected to one end, extending out of the guide plate, of the pressure applying rod, the driving seat is C-shaped, a pressure applying roller is installed in the driving seat, a synchronizing mechanism is arranged between the two groups of driving seats, and a fixing plate fixedly connected with the workbench is arranged below one side, away from the guide plate, of the pressure applying roller, away from the guide plate, the fixed screw that multiunit equidistance distributes is seted up at the top of fixed plate, the inner wall threaded connection of fixed screw has the screw thread erection column, the one end fixedly connected with regulating roller at fixed screw top is stretched out to the screw thread erection column, the top fixedly connected with grab handle of regulating roller.
As a still further scheme of the invention: the fixed length mechanism includes threaded sleeve, threaded sleeve's outer wall is provided with the bearing, and the outer lane and the die holder fixed connection of bearing, one side of bearing be equipped with threaded sleeve outer wall fixed connection's worm wheel, the top meshing of worm wheel has rotates the worm of being connected with the die holder, the one end fixedly connected with of worm rotates the regulation pole of being connected with the die holder, threaded sleeve's inner wall threaded connection has the movable rod, the one end that the movable rod stretches out the die holder is rotated and is connected with the length fixing plate, movable rod top fixedly connected with scale.
As a still further scheme of the invention: the improved scale comprises a base, a scale and a movable rod, and is characterized in that a fixing groove is formed in the base, the fixing groove is matched with the movable rod, a guide post is fixedly connected to the inner wall of the fixing groove, a sliding groove is formed in the movable rod, the inner wall of the sliding groove is connected with the guide post in a sliding mode, the movable rod is cylindrical in overall shape, and one side, close to the scale, of the movable rod is of a plane structure.
As a still further scheme of the invention: the bottom fixedly connected with third motor of cutting seat, the output fixedly connected with of third motor rotates the double-screw bolt of being connected with the cutting seat, and the outer wall and the fly leaf threaded connection of double-screw bolt, the inner wall fixedly connected with symmetric distribution's of cutting seat guide rail, the equal fixedly connected with guide block in both sides of fly leaf, it is two sets of the guide way has all been seted up to one side that the guide block was kept away from each other, and guide way inner wall and guide rail sliding connection.
As a still further scheme of the invention: the utility model discloses a portable electronic device, including a movable seat, a movable post, a clamp plate and a movable post, the movable plate is close to one side fixedly connected with sliding seat of die holder, sliding connection has the movable post of symmetric distribution on the sliding seat, one section fixedly connected with limiting plate at movable seat top is stretched out to the movable post, the below of movable seat is equipped with the clamp plate, and clamp plate and movable post fixed connection, the outer wall of movable post cup joints the second spring with clamp plate fixed connection, and the other end and the sliding seat fixed connection of second spring.
As a still further scheme of the invention: conveying mechanism includes the carriage, it is connected with the transfer roller that the multiunit equidistance distributes to rotate on the carriage, the fixed cover of one end outer wall that the transfer roller stretches out the carriage has connect the chain wheel, the multiunit connect through the chain between the chain wheel, the first motor of one side fixedly connected with of carriage, the output shaft and the transfer roller fixed connection of first motor.
As a still further scheme of the invention: the synchronous mechanism comprises a fixed seat, the fixed seat is fixedly connected with a workbench, the fixed seat is C-shaped, the inner side of the fixed seat is rotatably connected with a screw rod, the outer wall of one side of the fixed seat is fixedly connected with a fifth motor, the output shaft of the fifth motor is fixedly connected with the screw rod, the outer wall of the screw rod is in threaded connection with a synchronous moving block, guide rods which are symmetrically distributed are arranged on two sides of the screw rod, the guide rods are fixedly connected with the inner wall of the fixed seat and are in sliding connection with the synchronous moving block, mounting plates which are symmetrically distributed are fixedly connected on two sides of the synchronous moving block, the mounting plates are arc-shaped, a fixed sleeve is arranged between the two sets of mounting plates, fastening bolts are arranged between the mounting plates and the fixed sleeve, the mounting plates and the fixed sleeve are fixed through the fastening bolts, and one end of the fixed sleeve, which is far away from the synchronous moving block, is rotatably connected with a sleeve, the utility model discloses a fixed sleeve, including sleeve inner wall threaded connection, the telescopic one end fixedly connected with connecting block is stretched out to the pillar, the cross sectional shape of connecting block is square, two sets of one side that the connecting block was kept away from each other is equipped with the fixed block that distributes the car, and fixed block and pressure applying rod fixed connection, square groove has been seted up to one side that the fixed block is close to the connecting block, and square groove and connecting block looks adaptation.
As a still further scheme of the invention: the utility model discloses a workstation, including workstation inner wall fixedly connected with baffle, adjusting screw and workstation inner wall rotation connection, the equal fixedly connected with fourth motor of both sides outer wall of workstation, the output shaft and the adjusting screw fixed connection of fourth motor, adjusting screw's outer wall threaded connection have with workstation sliding connection's regulating block, and regulating block and mount pad fixed connection, the adjustment tank of symmetric distribution is seted up at the top of workstation, the inner wall and the regulating block sliding connection of adjustment tank.
The invention has the following beneficial effects:
1. when the aluminum strip cutting device is used, an ingot is placed on a supporting bracket, the supporting bracket is flush with a feed inlet of an extrusion cylinder, the ingot is pushed into the extrusion cylinder through a push rod and extruded into a required shape through a die holder, a worm rotates through a rotating adjusting rod to drive a worm gear to rotate, the worm gear rotates to drive a threaded sleeve to rotate and further drive a movable rod to drive a graduated scale to extend out of the die holder for fixing the length, when the length of an aluminum strip extruded through the die holder is longer, the aluminum strip is cut to the required length, at the moment, a third motor and a second motor are started, a stud rotates through the rotation of the third motor to drive a movable plate to move downwards so as to drive a cutting blade and the movable seat to move downwards, the movable seat moves downwards to drive a pressing plate to move downwards, the pressing plate moves downwards to clamp the aluminum strip, then the cutting blade contacts with the aluminum strip and cuts the aluminum strip, and the cutting blade continuously moves downwards, the movable seat moves downwards to enable the second spring to contract and enable the movable column to slide in the movable seat, so that the aluminum strip is limited, and cutting deviation caused by lack of limitation of the aluminum strip during cutting is avoided;
2. in the invention, the cut aluminum strips fall to the conveying frame, the output shaft of the first motor rotates to drive the conveying rollers to rotate so as to drive the chain wheels to rotate, so that a plurality of groups of conveying rollers rotate and convey the aluminum strips;
3. in the invention, an aluminum strip is placed on the top of a fixed plate, the aluminum strip is abutted against an adjusting roller, a second air cylinder is started, a driving end of the second air cylinder drives a push plate to move so as to drive a pressure applying rod to move so as to enable the pressure applying roller to be contacted with the aluminum strip and bend the aluminum strip, at the moment, two groups of pressure applying rollers are separately controlled and can bend any position, when the aluminum strip is bent into a bracket similar to a U shape, two groups of pressure applying rollers are required to simultaneously move to bend the aluminum strip, at the moment, sleeves on two sides are rotated so that the sleeves rotate to drive supporting columns to move and further drive a connecting block to move, the connecting block enters a square groove, a fifth motor is started, an output shaft of the fifth motor rotates to drive a screw rod to rotate so as to drive a synchronous moving block to move, the synchronous moving block drives a fixed sleeve to move, and further, the two groups of pressure applying rods simultaneously move to bend the aluminum strip through the matching of the connecting block and the square groove on the fixed block, the processing is convenient, and the flexibility of processing equipment is improved;
4. according to the solar support machining device, the plurality of groups of fixing screw holes are formed in the top of the fixing plate, the threaded mounting columns are in threaded connection with the inner walls of the fixing screw holes, so that the positions of the adjusting rollers are convenient to adjust, and then the output shaft of the fourth motor rotates to drive the adjusting screw to rotate to drive the adjusting blocks to move, so that the mounting seat is driven to move, the distance between the two groups of pressing rollers can be adjusted, the machining flexibility of machining equipment is improved, and the solar support can be conveniently machined.
Drawings
FIG. 1 is a schematic structural diagram of a processing technology and a processing device of a high-performance aluminum alloy solar bracket provided by the invention;
FIG. 2 is a schematic structural diagram of a cutting seat of a processing technology and a processing device of a high-performance aluminum alloy solar bracket according to the present invention;
FIG. 3 is a schematic view of the installation of a press plate of the processing technology and the processing equipment of the high-performance aluminum alloy solar bracket provided by the invention;
FIG. 4 is a partial front view of a workbench of a high-performance aluminum alloy solar bracket processing technology and processing equipment thereof according to the present invention;
FIG. 5 is an enlarged view of the structure at A of FIG. 1 according to the present invention;
fig. 6 is an enlarged schematic view of fig. 1 at B.
Illustration of the drawings:
the device comprises a base 1, a first air cylinder 2, a guide plate 3, a push rod 4, a support bracket 5, an extrusion cylinder 6, a die holder 7, a movable plate 8, a stud 9, a cutting blade 10, a conveying frame 11, a first motor 12, a conveying roller 13, a workbench 14, a fixed plate 15, a fixed screw hole 16, an adjusting roller 17, a grab handle 18, a fixed seat 19, a mounting seat 20, a second air cylinder 21, a first spring 22, a push plate 23, a guide plate 24, a cutting seat 25, a guide rail 26, a guide block 27, a guide groove 28, a second motor 29, a third motor 30, a movable seat 31, a limit plate 32, a movable column 33, a second spring 34, a pressing plate 35, an adjusting groove 36, a fourth motor 37, a length fixing mechanism 38, a threaded sleeve 39, a bearing 40, a worm wheel 41, an adjusting rod 42, a movable rod 43, a fixed groove 44, a guide column 45, a worm 46, a graduated scale 47, a movable block plate 48, a synchronizing mechanism 49, a screw 50, a guide rod 51, a synchronizing mechanism 52, a synchronizing mechanism, The device comprises a mounting plate 53, a fastening bolt 54, a fixing sleeve 55, a support column 56, a sleeve 57, a connecting block 58, a pressure applying rod 59, a driving seat 60, a pressure applying roller 61, a fixing block 62, a square groove 63, an adjusting screw 64, a threaded mounting column 65, an adjusting block 66, a fifth motor 67 and a conveying mechanism 68.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention provides a processing technology of a high-performance aluminum alloy solar bracket, which comprises the following steps:
s1: uniformly heating the cast ingot for 3-5 h under the environment that the temperature is gradually increased to 265 ℃ at 255-260 ℃, then increasing the temperature to 450-460 ℃ for 24-28 h, and then increasing the temperature to 480-485 ℃ for 2-3 h;
s2: adding the ingot subjected to uniform heat treatment into an extrusion cylinder for extrusion, and preserving heat for 2-5 h to prepare an aluminum bar, wherein in the extrusion process, the temperature of the extrusion cylinder is controlled to be 410-430 ℃, and the temperature of a die is controlled to be 470-480 ℃;
s3: carrying out on-line quenching on the aluminum bar in the step S2, then carrying out strong wind cooling, and carrying out aging treatment for 2-4 h;
s4: and (4) performing pulse current anodic oxidation treatment on the aluminum bar subjected to the aging treatment in the step S3.
The cast ingot in the step S1 comprises the following components in percentage by weight: 0.05 to 0.09 percent of Si, 0.55 to 0.060 percent of Ni0.55 to 0.060 percent of Fe, 0.15 to 0.20 percent of Cu1.1 to 1.2 percent of Cu, 0.03 to 0.7 percent of Mn, 0.15 to 0.2 percent of Cr, 0.4 to 0.45 percent of Mg0.01 to 0.09 percent of Ti, and the balance of aluminum.
Referring to fig. 1-6, a high performance aluminum alloy solar rack processing device comprises a base 1, a first cylinder 2 is fixedly connected to one side of the top of the base 1, a push rod 4 is fixedly connected to the driving end of the first cylinder 2, a guide plate 3 is slidably connected to the outer wall of the push rod 4, the guide plate 3 is fixedly connected to the base 1, a support bracket 5 fixedly connected to the base 1 is arranged on one side of the guide plate 3 away from the first cylinder 2, an extruding cylinder 6 fixedly connected to the base 1 is arranged on one side of the support bracket 5 away from the guide plate 3, a die holder 7 fixedly connected to the base 1 is arranged on one side of the extruding cylinder 6 away from the support bracket 5, a length fixing mechanism 38 is arranged on one side of the die holder 7 close to the extruding cylinder 6, a cutting seat 25 fixedly connected to the side wall of the base 1 is arranged on one side of the die holder 7 away from the extruding cylinder 6, a movable plate 8 is slidably connected to the inner wall of the cutting seat 25, a second motor 29 is fixedly connected to the bottom of one side of the movable plate 8 away from the die holder 7, a cutting blade 10 is fixedly connected to an output shaft of the second motor 29, a conveying mechanism 68 is arranged below one side of the cutting blade 10, which is far away from the second motor 29, a workbench 14 is arranged on one side of the conveying mechanism 68, symmetrically distributed mounting seats 20 are slidably connected to the top of the workbench 14, the mounting seats 20 are in an L shape, a second air cylinder 21 is fixedly connected to one side of the mounting seats 20, a pushing plate 23 slidably connected with the mounting seats 20 is abutted to a driving end of the second air cylinder 21, a pressing rod 59 is fixedly connected to one side of the pushing plate 23, which is far away from the second air cylinder 21, a guide plate 24 is slidably connected to the outer wall of the pressing rod 59, the guide plate 24 is fixedly connected with the mounting seats 20, a first spring 22 fixedly connected with the pushing plate 23 is sleeved on the outer wall of the pressing rod 59, the other end of the first spring 22 is fixedly connected with the guide plate 24, and a driving seat 60 is fixedly connected to one end of the pressing rod 59, which extends out of the guide plate 24, the shape of drive seat 60 is C shape, install application of pressure roller 61 in the drive seat 60, be provided with lazytongs 49 between two sets of drive seats 60, one side below that deflector 24 was kept away from to application of pressure roller 61 is equipped with fixed plate 15 with 14 fixed connection of workstation, fixed screw 16 that multiunit equidistance distributes is seted up at the top of fixed plate 15, the inner wall threaded connection of fixed screw 16 has screw thread erection column 65, screw thread erection column 65 stretches out the one end fixedly connected with adjusting roller 17 at fixed screw 16 top, the top fixedly connected with grab handle 18 of adjusting roller 17.
The length control mechanism 38 comprises a threaded sleeve 39, a bearing 40 is arranged on the outer wall of the threaded sleeve 39, the outer ring of the bearing 40 is fixedly connected with the die holder 7, a worm wheel 41 fixedly connected with the outer wall of the threaded sleeve 39 is arranged on one side of the bearing 40, a worm 46 rotatably connected with the die holder 7 is meshed with the top of the worm wheel 41, an adjusting rod 42 rotatably connected with the die holder 7 is fixedly connected with one end of the worm 46, a movable rod 43 is in threaded connection with the inner wall of the threaded sleeve 39, a length control plate 48 is rotatably connected with one end, extending out of the die holder 7, of the movable rod 43, and a graduated scale 47 is fixedly connected with the top of the movable rod 43.
The fixed groove 44 is formed in the die holder 7, the fixed groove 44 is matched with the movable rod 43, the guide column 45 is fixedly connected to the inner wall of the fixed groove 44, the sliding groove is formed in the movable rod 43, the inner wall of the sliding groove is slidably connected with the guide column 45, the movable rod 43 is cylindrical in overall shape, and one side, close to the graduated scale 47, of the movable rod 43 is of a planar structure.
The bottom fixedly connected with third motor 30 of cutting seat 25, the output fixedly connected with of third motor 30 rotates the double-screw bolt 9 of being connected with cutting seat 25, and the outer wall and the fly leaf 8 threaded connection of double-screw bolt 9, the inner wall fixedly connected with symmetric distribution's of cutting seat 25 guide rail 26, the equal fixedly connected with guide block 27 in both sides of fly leaf 8, guide way 28 has all been seted up to one side that two sets of guide blocks 27 kept away from each other, and guide way 28 inner wall and guide rail 26 sliding connection.
One side fixedly connected with movable seat 31 that fly leaf 8 is close to die holder 7, sliding connection has the movable post 33 of symmetric distribution on movable seat 31, and one section fixedly connected with limiting plate 32 at movable post 33 extension movable seat 31 top, the below of movable seat 31 is equipped with clamp plate 35, and clamp plate 35 and movable post 33 fixed connection, the outer wall of movable post 33 cup joints the second spring 34 with clamp plate 35 fixed connection, and the other end and the movable seat 31 fixed connection of second spring 34.
The synchronizing mechanism 49 comprises a fixed seat 19, the fixed seat 19 is fixedly connected with the workbench 14, the fixed seat 19 is in a C shape, the inner side of the fixed seat 19 is rotatably connected with a screw 50, the outer wall of one side of the fixed seat 19 is fixedly connected with a fifth motor 67, the output shaft of the fifth motor 67 is fixedly connected with the screw 50, the outer wall of the screw 50 is in threaded connection with a synchronizing moving block 52, two sides of the screw 50 are provided with symmetrically distributed guide rods 51, the guide rods 51 are fixedly connected with the inner wall of the fixed seat 19, the guide rods 51 are in sliding connection with the synchronizing moving block 52, two sides of the synchronizing moving block 52 are both fixedly connected with symmetrically distributed mounting plates 53, the mounting plates 53 are in an arc shape, a fixed sleeve 55 is arranged between the two sets of mounting plates 53, a fastening bolt 54 is arranged between the mounting plates 53 and the fixed sleeve 55, the mounting plates 53 and the fixed sleeve 55 are fixed through the fastening bolt 54, one end of the fixed sleeve 55 far away from the synchronizing moving block 52 is rotatably connected with a sleeve 57, sleeve 57 inner wall threaded connection has and fixes sleeve 55 sliding connection's pillar 56, and the one end fixedly connected with connecting block 58 that the pillar 56 stretches out sleeve 57, and the cross sectional shape of connecting block 58 is square, and one side that two sets of connecting blocks 58 kept away from each other is equipped with the fixed block 62 to the car distribution, and fixed block 62 and depression bar 59 fixed connection, and square groove 63 has been seted up to one side that fixed block 62 is close to connecting block 58, and square groove 63 and connecting block 58 looks adaptation.
14 inner wall fixedly connected with baffles of workstation, the both sides of baffle are all rotated and are connected with adjusting screw 64, and adjusting screw 64 rotates with 14 inner walls of workstation and is connected, the equal fixedly connected with fourth motor 37 of both sides outer wall of workstation 14, the output shaft and the adjusting screw 64 fixed connection of fourth motor 37, adjusting screw 64's outer wall threaded connection has the regulating block 66 with 14 sliding connection of workstation, and regulating block 66 and mount pad 20 fixed connection, the adjustment tank 36 of symmetric distribution is seted up at the top of workstation 14, the inner wall and the regulating block 66 sliding connection of adjustment tank 36.
The working principle is as follows:
in the application, during the use, the ingot is placed on the supporting bracket 5, the supporting bracket 5 is parallel and level with the feed inlet of the extrusion cylinder 6, the ingot is pushed into the extrusion cylinder 6 through the push rod 4 and extruded into a required shape through the die holder 7, the worm 46 is rotated by rotating the adjusting rod 42 to drive the worm wheel 41 to rotate, the worm wheel 41 rotates to drive the threaded sleeve 39 to rotate and further drive the movable rod 43 to drive the scale 47 to stretch out of the die holder 7 for length fixing, when the length of the aluminum strip extruded through the die holder 7 is longer, the aluminum strip is cut to the required length, at the moment, the third motor 30 and the second motor 29 are started, the third motor 30 rotates to drive the stud 9 to rotate and further drive the movable plate 8 to move downwards and further drive the cutting blade 10 and the movable seat 31 to move downwards, the movable seat 31 moves downwards to drive the pressing plate 35 to move downwards, the pressing plate 35 moves downwards to clamp the aluminum strip, then, the cutting blade 10 contacts and cuts the aluminum strip, and in the continuous downward movement of the cutting blade 10, the movable seat 31 moves downward to enable the second spring 34 to contract and enable the movable column 33 to slide in the movable seat 31, so that the aluminum strip is limited, and the cutting deviation caused by the lack of limitation of the aluminum strip in the cutting process is avoided;
in the application, following the above operation, the cut aluminum strips fall to the conveying frame 11, and the output shaft of the first motor 12 rotates to drive the conveying rollers 13 to rotate so as to drive the chain wheels to rotate, so that the plurality of groups of conveying rollers 13 rotate and convey the aluminum strips;
in the application, place the aluminium strip at the top of fixed plate 15, make aluminium strip and adjusting roller 17 butt, start second cylinder 21, the drive end of second cylinder 21 drives push pedal 23 and removes and then drives pressure bar 59 removal and make pressure bar 61 and aluminium strip contact and bend to it, two sets of pressure bar 61 of exerting at this moment are separately controlled, can bend the optional position, when bending into the support similar to the U-shaped to the aluminium strip, need two sets of pressure bar 61 to remove simultaneously and bend the aluminium strip, at this moment, rotate the sleeve 57 of both sides, make sleeve 57 rotate and drive pillar 56 and remove and then drive connecting block 58 and remove, make connecting block 58 get into square inslot 63, start fifth motor 67, fifth motor 67 output shaft rotates and drives screw 50 to rotate and drive synchronous moving block 52 and remove, make synchronous moving block 52 drive fixed cover 55 and remove, and then make two sets of pressure bar 59 of exerting move simultaneously through the cooperation of square inslot 63 on connecting block 58 and the fixed block 62 to move pair The aluminum strip is bent, so that the processing is convenient, and the flexibility of processing equipment is improved;
in this application, set up multiunit fixed screw 16 through fixed plate 15 top, screw thread erection column 65 and the 16 inner wall threaded connection of fixed screw, make the position of adjusting roller 17 be convenient for adjust, secondly, the output shaft of fourth motor 37 rotates and drives adjusting screw 64 and rotate and drive regulating block 66 and remove, and then drive mount pad 20 and remove, make the interval between two sets of application rollers 61 adjustable, the flexibility of processing equipment processing has been improved, be convenient for process the solar rack.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A processing technology of a high-performance aluminum alloy solar bracket is characterized by comprising the following steps: the method comprises the following steps:
s1: uniformly heating the cast ingot for 3-5 h under the environment that the temperature is gradually increased to 265 ℃ at 255-260 ℃, then increasing the temperature to 450-460 ℃ for 24-28 h, and then increasing the temperature to 480-485 ℃ for 2-3 h;
s2: adding the ingot subjected to uniform heat treatment into an extrusion cylinder for extrusion, and preserving heat for 2-5 h to prepare an aluminum bar, wherein in the extrusion process, the temperature of the extrusion cylinder is controlled to be 410-430 ℃, and the temperature of a die is controlled to be 470-480 ℃;
s3: carrying out on-line quenching on the aluminum bar in the step S2, then carrying out strong wind cooling, and carrying out aging treatment for 2-4 h;
s4: and (4) performing pulse current anodic oxidation treatment on the aluminum bar subjected to the aging treatment in the step S3.
2. The processing technology of the high-performance aluminum alloy solar bracket according to claim 1, characterized in that: the cast ingot in the step S1 comprises the following components in percentage by weight: 0.05 to 0.09 percent of Si, 0.55 to 0.060 percent of Ni0.55 to 0.060 percent of Fe, 0.15 to 0.20 percent of Cu1.1 to 1.2 percent of Cu, 0.03 to 0.7 percent of Mn, 0.15 to 0.2 percent of Cr, 0.4 to 0.45 percent of Mg0.01 to 0.09 percent of Ti, and the balance of aluminum.
3. The utility model provides a processing equipment of high performance aluminum alloy solar rack, includes base (1), its characterized in that: one side of the top of the base (1) is fixedly connected with a first air cylinder (2), the driving end of the first air cylinder (2) is fixedly connected with a push rod (4), the outer wall of the push rod (4) is connected with a guide plate (3) in a sliding manner, the guide plate (3) is fixedly connected with the base (1), one side, far away from the first air cylinder (2), of the guide plate (3) is provided with a bearing bracket (5) fixedly connected with the base (1), one side, far away from the guide plate (3), of the bearing bracket (5) is provided with an extrusion cylinder (6) fixedly connected with the base (1), one side, far away from the bearing bracket (5), of the extrusion cylinder (6) is provided with a die holder (7) fixedly connected with the base (1), one side, close to the extrusion cylinder (6), of the die holder (7) is provided with a fixed-length mechanism (38), one side, far away from the extrusion cylinder (6), of the die holder (7) is provided with a cutting seat (25) fixedly connected with the side wall of the base (1), the inner wall of the cutting seat (25) is connected with a movable plate (8) in a sliding manner, the bottom of one side, away from the die holder (7), of the movable plate (8) is fixedly connected with a second motor (29), an output shaft of the second motor (29) is fixedly connected with a cutting blade (10), a conveying mechanism (68) is arranged below one side, away from the second motor (29), of the cutting blade (10), a workbench (14) is arranged on one side of the conveying mechanism (68), the top of the workbench (14) is connected with mounting seats (20) in a sliding manner, the mounting seats (20) are L-shaped, one side of the mounting seats (20) is fixedly connected with a second air cylinder (21), the driving end of the second air cylinder (21) is abutted against a push plate (23) in sliding connection with the mounting seats (20), and one side, away from the second air cylinder (21), of the push plate (23) is fixedly connected with a pressure applying rod (59), the outer wall of the pressure applying rod (59) is connected with a guide plate (24) in a sliding mode, the guide plate (24) is fixedly connected with an installation seat (20), the outer wall of the pressure applying rod (59) is sleeved with a first spring (22) fixedly connected with a push plate (23), the other end of the first spring (22) is fixedly connected with the guide plate (24), one end, extending out of the guide plate (24), of the pressure applying rod (59) is fixedly connected with a driving seat (60), the driving seat (60) is C-shaped, a pressure applying roller (61) is installed in the driving seat (60), a synchronizing mechanism (49) is arranged between the two groups of driving seats (60), a fixing plate (15) fixedly connected with a workbench (14) is arranged below one side, away from the guide plate (24), of the pressure applying roller (61), and a plurality of groups of fixing screw holes (16) which are distributed at equal intervals are formed in the top of the fixing plate (15), the inner wall threaded connection of fixed screw (16) has screw thread erection column (65), one end fixedly connected with adjusting roller (17) at fixed screw (16) top is stretched out in screw thread erection column (65), the top fixedly connected with grab handle (18) of adjusting roller (17).
4. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 3, characterized in that: fixed length mechanism (38) are including threaded sleeve (39), the outer wall of threaded sleeve (39) is provided with bearing (40), and the outer lane and die holder (7) fixed connection of bearing (40), one side of bearing (40) is equipped with worm wheel (41) with threaded sleeve (39) outer wall fixed connection, the top meshing of worm wheel (41) has worm (46) of being connected with die holder (7) rotation, the one end fixedly connected with of worm (46) rotates regulation pole (42) of being connected with die holder (7), the inner wall threaded connection of threaded sleeve (39) has movable rod (43), the one end that movable rod (43) stretched out die holder (7) rotates and is connected with fixed length board (48), movable rod (43) top fixedly connected with scale (47).
5. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 4, characterized in that: fixed slot (44) have been seted up on die holder (7), fixed slot (44) and movable rod (43) looks adaptation, the inner wall fixedly connected with guide post (45) of fixed slot (44), set up the spout in movable rod (43), and spout inner wall and guide post (45) sliding connection, the whole shape of movable rod (43) is cylindric, and one side that movable rod (43) are close to scale (47) is planar structure.
6. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 3, characterized in that: bottom fixedly connected with third motor (30) of cutting seat (25), the output fixedly connected with of third motor (30) rotates double-screw bolt (9) of being connected with cutting seat (25), and the outer wall and fly leaf (8) threaded connection of double-screw bolt (9), the inner wall fixedly connected with symmetric distribution's of cutting seat (25) guide rail (26), the equal fixedly connected with guide block (27) in both sides of fly leaf (8), two sets of guide way (28) have all been seted up to one side that guide block (27) kept away from each other, and guide way (28) inner wall and guide rail (26) sliding connection.
7. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 3, characterized in that: one side fixedly connected with sliding seat (31) that fly leaf (8) are close to die holder (7), sliding connection has the activity post (33) of symmetric distribution on sliding seat (31), one section fixedly connected with limiting plate (32) at activity post (33) stretching out activity seat (31) top, the below of activity seat (31) is equipped with clamp plate (35), and clamp plate (35) and activity post (33) fixed connection, the outer wall of activity post (33) has cup jointed second spring (34) with clamp plate (35) fixed connection, and the other end and the activity seat (31) fixed connection of second spring (34).
8. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 3, characterized in that: conveying mechanism (68) are including carriage (11), it is connected with transfer roller (13) that the multiunit equidistance distributes to rotate on carriage (11), the fixed cover of one end outer wall that carriage (11) were stretched out in transfer roller (13) has connect the chain wheel, the multiunit connect through the chain between the chain wheel, the first motor (12) of one side fixedly connected with of carriage (11), the output shaft and transfer roller (13) fixed connection of first motor (12).
9. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 3, characterized in that: the synchronous mechanism (49) comprises a fixed seat (19), the fixed seat (19) is fixedly connected with a workbench (14), the fixed seat (19) is C-shaped, a screw rod (50) is rotatably connected to the inner side of the fixed seat (19), a fifth motor (67) is fixedly connected to the outer wall of one side of the fixed seat (19), the output shaft of the fifth motor (67) is fixedly connected with the screw rod (50), a synchronous moving block (52) is connected to the outer wall of the screw rod (50) in a threaded manner, symmetrically distributed guide rods (51) are arranged on two sides of the screw rod (50), the guide rods (51) are fixedly connected with the inner wall of the fixed seat (19), the guide rods (51) are slidably connected with the synchronous moving block (52), symmetrically distributed mounting plates (53) are fixedly connected to two sides of the synchronous moving block (52), and the mounting plates (53) are arc-shaped, be provided with fixed cover (55) between two sets of between mounting panel (53), be provided with fastening bolt (54) between mounting panel (53) and fixed cover (55), mounting panel (53) are fixed through fastening bolt (54) with fixed cover (55), the one end rotation that synchronous movable block (52) was kept away from to fixed cover (55) is connected with sleeve (57), sleeve (57) inner wall threaded connection have with fixed cover (55) sliding connection's pillar (56), the one end fixedly connected with connecting block (58) that sleeve (57) are stretched out in pillar (56), the cross-sectional shape of connecting block (58) is square, two sets of one side that connecting block (58) kept away from each other is equipped with fixed block (62) to car distribution, and fixed block (62) and pressure bar (59) fixed connection, square groove (63) have been seted up to one side that fixed block (62) are close to connecting block (58), and the square groove (63) is matched with the connecting block (58).
10. The processing equipment of the high-performance aluminum alloy solar bracket according to claim 3, characterized in that: workstation (14) inner wall fixedly connected with baffle, the both sides of baffle are all rotated and are connected with adjusting screw (64), and adjusting screw (64) and workstation (14) inner wall rotation are connected, the equal fixedly connected with fourth motor (37) of both sides outer wall of workstation (14), the output shaft and adjusting screw (64) fixed connection of fourth motor (37), the outer wall threaded connection of adjusting screw (64) have with workstation (14) sliding connection's regulating block (66), and regulating block (66) and mount pad (20) fixed connection, symmetric distribution's adjustment tank (36) are seted up at the top of workstation (14), the inner wall and the regulating block (66) sliding connection of adjustment tank (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957720.7A CN113680842B (en) | 2021-08-20 | 2021-08-20 | Processing equipment of high-performance aluminum alloy solar bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110957720.7A CN113680842B (en) | 2021-08-20 | 2021-08-20 | Processing equipment of high-performance aluminum alloy solar bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113680842A true CN113680842A (en) | 2021-11-23 |
| CN113680842B CN113680842B (en) | 2023-04-25 |
Family
ID=78580866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110957720.7A Active CN113680842B (en) | 2021-08-20 | 2021-08-20 | Processing equipment of high-performance aluminum alloy solar bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113680842B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7958762B1 (en) * | 2008-07-19 | 2011-06-14 | Wolf Clifton E | Apparatus and method for forming straight tubes from coiled tubing |
| CN107686915A (en) * | 2017-09-02 | 2018-02-13 | 湖南金牛铝业有限公司 | 6063 aluminium section bars and its production technology |
| CN110560599A (en) * | 2019-09-09 | 2019-12-13 | 安徽省天之泽工程科技有限公司 | Reinforcing bar location bending device for building engineering |
| CN111687232A (en) * | 2020-06-20 | 2020-09-22 | 陈小苗 | Batch and continuous forming process for aluminum profiles |
| CN111996423A (en) * | 2020-07-10 | 2020-11-27 | 中信渤海铝业控股有限公司 | Aluminum alloy profile for solar photovoltaic frame and preparation method thereof |
| CN212577250U (en) * | 2020-05-29 | 2021-02-23 | 黄继光 | Pipe bending device for building engineering |
| CN212598119U (en) * | 2020-05-20 | 2021-02-26 | 重庆瀚民机械工业有限公司 | Sunroof guide rail bender |
| CN112692189A (en) * | 2020-12-28 | 2021-04-23 | 国网安徽省电力有限公司阜阳供电公司 | Comprehensive prefabricating equipment for 10KV rack transformer |
-
2021
- 2021-08-20 CN CN202110957720.7A patent/CN113680842B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7958762B1 (en) * | 2008-07-19 | 2011-06-14 | Wolf Clifton E | Apparatus and method for forming straight tubes from coiled tubing |
| CN107686915A (en) * | 2017-09-02 | 2018-02-13 | 湖南金牛铝业有限公司 | 6063 aluminium section bars and its production technology |
| CN110560599A (en) * | 2019-09-09 | 2019-12-13 | 安徽省天之泽工程科技有限公司 | Reinforcing bar location bending device for building engineering |
| CN212598119U (en) * | 2020-05-20 | 2021-02-26 | 重庆瀚民机械工业有限公司 | Sunroof guide rail bender |
| CN212577250U (en) * | 2020-05-29 | 2021-02-23 | 黄继光 | Pipe bending device for building engineering |
| CN111687232A (en) * | 2020-06-20 | 2020-09-22 | 陈小苗 | Batch and continuous forming process for aluminum profiles |
| CN111996423A (en) * | 2020-07-10 | 2020-11-27 | 中信渤海铝业控股有限公司 | Aluminum alloy profile for solar photovoltaic frame and preparation method thereof |
| CN112692189A (en) * | 2020-12-28 | 2021-04-23 | 国网安徽省电力有限公司阜阳供电公司 | Comprehensive prefabricating equipment for 10KV rack transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113680842B (en) | 2023-04-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111545599A (en) | Stretching straightening device matched with aluminum profile discharging | |
| CN111515878A (en) | Clamping assembly for machining diesel generator and working method of clamping assembly | |
| CN219924129U (en) | Extrusion equipment is used in aluminium alloy ex-trusions processing | |
| CN113680842A (en) | Processing technology and processing equipment for high-performance aluminum alloy solar bracket | |
| CN219274688U (en) | Aluminum profile preparation device for water heater | |
| CN112420406A (en) | Hot press capable of realizing automatic discharging for production of thin film capacitors | |
| CN215701152U (en) | A centre gripping equipment for bent axle processing | |
| CN212795443U (en) | Graphite sawing machine with automatic tensioning device | |
| CN216179403U (en) | Fine-quality steel surface treatment device | |
| CN216175465U (en) | Automatic straightening equipment for aluminum alloy plates | |
| CN213795412U (en) | Fixing device is used in sheet metal component processing | |
| CN214361803U (en) | Electroplating support for electroplating lithium battery steel shell | |
| CN213469458U (en) | Hot riveting device for channel rivet | |
| CN215467655U (en) | Adjustable clamping mechanism of plate rolling machine for manufacturing ship accessories | |
| CN214024643U (en) | Cold dish processing is with convertible perforating device | |
| CN212884220U (en) | Leveling device for steel processing | |
| CN220408411U (en) | Fixing device is used in auto-parts processing | |
| CN216137921U (en) | Aluminum veneer edge folding device | |
| CN217393855U (en) | Cutting device for metal processing | |
| CN220388735U (en) | Aluminum product fixing device | |
| CN215391653U (en) | Forming device is used in processing of solar module aluminium frame | |
| CN212018992U (en) | Online straightener of copper bar | |
| CN220591193U (en) | Adjustable bending equipment for thin steel plate for ship body building | |
| CN220611833U (en) | Arc bending mechanism for aluminum bar | |
| CN217619176U (en) | Aluminum product processing fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |