Low-temperature high-speed extrusion process for photovoltaic solar profile

Abstract

The invention discloses a low-temperature high-speed extrusion process for a photovoltaic solar profile, which comprises the following steps: moving a limiting module on a bottom module according to the size of the profile, adjusting the position of the limiting module, mounting a corresponding upper module at the bottom of a lifting substrate according to the size of the profile, placing an aluminum bar in a movable material box of a feeder of an extrusion device, a plurality of sets of aluminum bars are put into the upper portion of the bottom die piece by moving the material box, the lifting base plate is driven by the hydraulic structure, so that the lifting base plate synchronously drives the upper die blocks to move downwards, the upper die blocks extrude the aluminum bars on the bottom die piece when moving downwards, the two sides of the aluminum bars are limited in cooperation with the limiting modules, and the aluminum bars are extruded into square tube structures; the bidirectional push rod is used for driving the first push frame and the second push frame, so that the first push frame and the second push frame drive the ejector rod to move; and meanwhile, arbitrary adjustment can be carried out according to the widths of the profiles, and the machining efficiency and flexibility of the extrusion process are improved.

Description

Technical Field

[0001] The invention belongs to the technical field related to extrusion processing, and more specifically relates to a low-temperature and high-speed extrusion process for photovoltaic solar profiles. Background Art

[0002] Photovoltaic solar aluminum alloy profiles are mainly used in photovoltaic solar panels as other frames and force support. The low-temperature and high-speed extrusion process is a process that uses extrusion to extrude aluminum rods into square tube structures, and fixes the square tubes into frame fixed structures through welding and other reinforcement methods.

[0003] Prior art CN117444125A records a low-temperature high-speed extrusion die for aluminum profiles, including a mounting plate and a low-temperature extrusion die body, the front and back of the bottom of the mounting plate are respectively fixedly connected with a first fixed plate and a second fixed plate by bolts, the low-temperature extrusion die body is located on both sides of the top of the mounting plate, and also includes an adjustment mechanism: the adjustment mechanism includes through grooves opened on both sides of the top of the mounting plate, the inner cavity of the through grooves are slidably connected with movable plates, the tops of the movable plates are all penetrated through the through grooves and are fixedly connected to the surface of the low-temperature extrusion die body by bolts. Through the structural design of the movable plate, the function of separating the two groups of low-temperature extrusion die bodies can be realized, so that it is convenient to demold the aluminum profile after extrusion, and solves the problem that the aluminum profile and the mold are easy to stick together and demolding is difficult in the prior art.

[0004] The traditional process has certain shortcomings when performing profile extrusion and shaping operations. The traditional process can only complete the extrusion operation of a single profile at a time, and cannot be adjusted arbitrarily according to the width and size of the photovoltaic solar profile, and cannot complete the extrusion and shaping of multiple profiles at the same time, which reduces its processing efficiency; secondly, the traditional process cannot perform the ejection operation of multiple materials at the same time. After extrusion and shaping, the molded profile is stuck inside the mold. The processing of multiple profiles increases the time required for its discharge operation, reduces the processing effect of multiple profiles, and has a single functionality; secondly, when the traditional process performs profile extrusion and shaping operations, the extrusion and shaping of multiple materials requires manual loading operations, which interrupts the operation of the equipment, reduces the continuity of the low-temperature and high-speed extrusion processing of photovoltaic solar profiles, and cannot meet the loading operations of multiple materials at the same time. Summary of the invention

[0005] The purpose of the present invention is to provide a low-temperature and high-speed extrusion process for photovoltaic solar profiles, which can solve the existing problems.

[0006] The problem to be solved by the present invention is:

[0007] 1. The traditional process can only complete the extrusion operation of a single profile at a time, and cannot be adjusted arbitrarily according to the width and size of the photovoltaic solar profile, and cannot complete the extrusion and shaping of multiple profiles at the same time, which reduces its processing efficiency;

[0008] 2. The traditional process cannot perform the ejection operation of multiple materials at the same time. After extrusion shaping, the formed profiles are stuck inside the mold. The processing of multiple profiles increases the time required for the discharge operation, reduces the processing effect of multiple profiles, and has a single functionality;

[0009] 3. When performing profile extrusion and shaping operations using traditional processes, the extrusion and shaping of multiple materials requires manual loading operations, which interrupts the operation of the equipment, reduces the continuity of low-temperature and high-speed extrusion processing of photovoltaic solar profiles, and cannot meet the loading operations of multiple materials at the same time.

[0010] The purpose of the present invention can be achieved through the following technical solutions.

[0011] A low-temperature and high-speed extrusion process for photovoltaic solar profiles comprises the following steps:

[0012] Step 1: Move the limit module on the bottom mold according to the size of the profile, adjust the position of the limit module, and then install the corresponding upper module on the bottom of the lifting base plate according to the size of the profile;

[0013] Step 2: placing the aluminum bars inside the mobile material box of the extrusion device feeder, and feeding several groups of aluminum bars into the upper part of the bottom mold through the mobile material box;

[0014] Step 3: Use the hydraulic structure to drive the lifting base plate, so that the lifting base plate synchronously drives several groups of upper modules to move downward, so that the upper modules squeeze the aluminum rods on the bottom mold when moving downward, and cooperate with the limit modules to limit the two sides of the aluminum rods, so that the aluminum rods are extruded into a square tube structure;

[0015] Step 4: Use the bidirectional push rod to drive the first push frame and the second push frame, so that the first push frame and the second push frame drive the ejector rod to move, and cooperate with the angle adjustment of the side-rotating base to move the extruded square tube out of the bottom mold.

[0016] As a further technical solution of the present invention, when the limiting module is used, the connecting slider and the sliding seat are loosened by rotating the fastening bolt, and the limiting module is moved according to the width of the extruded material to adjust the distance between several groups of limiting modules.

[0017] As a further technical solution of the present invention, when the limiting module is in use, the limiting module is separated along the middle by a sliding seat, so that each group of limiting modules can complete the extrusion operation of two materials, and the moved limiting module is locked and fixed by rotating the fastening bolt.

[0018] As a further technical solution of the present invention, when the first push frame and the second push frame are in use, a bidirectional push rod is utilized to drive the first push frame and the second push frame to move outward, so that the first push frame and the second push frame drive several groups of ejecting rods to move synchronously, and the ejecting rod pushes one end of the material so that the other end of the material moves out from the inside of the bottom mold.

[0019] As a further technical solution of the present invention, when the first push rack and the second push rack are in use, the push rods at the bottom of the first push rack and the second push rack are pushed according to the position of the limit module, and the limit slider is used to move the push rods at the bottom of the first push rack and the second push rack.

[0020] As a further technical solution of the present invention, when the loader is in use, the driver drives the gear plate through the motor, so that the gear plate cooperates with the tooth groove to drive the mobile material box to telescope and move, the mobile material box is placed inside the loader, and several groups of aluminum rods are placed inside the mobile material box, and the several groups of aluminum rods are separated individually by partitions.

[0021] As a further technical solution of the present invention, when the loader is in use, the driver moves the mobile material box out so that the mobile material box is placed above the bottom mold, and the side rotating bottom plate is opened to discharge the aluminum rods into the bottom mold.

[0022] As a further technical solution of the present invention, when the side-rotating bottom plate is in use, the motor cooperates with the toothed chain structure to drive the gears, so that several groups of gears rotate synchronously, and the gears drive the rotating shaft to drive the side-rotating bottom plate to flip, thereby adjusting the use angle of the side-rotating bottom plate.

[0023] As a further technical solution of the present invention, when the bottom mold is in use, the inclination adjustment of the side-rotating base is completed by controlling the lifting and lowering of four groups of lifting push rods in coordination with the use of rotating rods. When two groups of lifting push rods rise and the other two groups of lifting push rods move downward, the side-rotating base moves downward to one side.

[0024] As a further technical solution of the present invention, when the side-swivel base is in use, when the upper module is pressed down, the four sets of lifting push rods are at the same height, and the electric buckle is inserted into the card slot on the side of the side-swivel base at the same time;

[0025] The extrusion device comprises a fixed base and a fixed top cover, the fixed top cover is fixedly mounted on the upper end of the fixed base, and the fixed base and the fixed top cover are fixed by four guide rods, and discharge nozzles are provided at both ends of the fixed base, a bottom mold piece is movably mounted on the inner side of the upper end of the fixed base, and the bottom mold piece and the fixed base are movably connected by a side-rotating base, and the upper surface of the side-rotating base is covered with a heat conducting sheet, and a rotating rod is provided at the middle of both ends of the side-rotating base, a plurality of groups of limiting modules are movably mounted on the upper end of the bottom mold piece, and the bottom mold piece and the limiting modules are movably connected by a sliding card seat, and the sliding card seat is placed in the middle position of the upper end of the bottom mold piece, and a first push frame and a second push frame are movably mounted on the inner side of the bottom mold piece, the first push frame is movably mounted on one side of the second push frame, and the first push frame A pushing frame and a second pushing frame are driven by a two-way pushing rod, and a plurality of groups of ejecting rods are movably installed at the lower parts of the first pushing frame and the second pushing frame, a docking slider used to cooperate with the sliding card seat is fixedly installed in the middle part of the limit module, a fastening bolt is provided in the middle part of the upper end of the docking slider, the upper end of the ejecting rod is provided with a limiting slider, and the lower end of the ejecting rod is provided with a roller, a loader is provided on one side of the fixed base, a mobile material box is movably installed inside the loader, and the loader and the mobile material box are driven by a driver, a side edge of the mobile material box is provided with a tooth groove used to cooperate with the driver, a plurality of groups of side rotating bottom plates are movably installed at the lower part of the mobile material box, a partition is provided inside the mobile material box, and rotating shafts are provided at both ends of the side rotating bottom plates, and gears are sleeved on the outer surface of the rotating shafts.

[0026] Beneficial effects of the present invention:

[0027] 1. By setting the bottom mold and the limit module, when the photovoltaic solar profile low-temperature and high-speed extrusion process is used, it can complete the extrusion shaping of several groups of profiles at one time, and can be adjusted arbitrarily according to the width of the profile, thereby improving the processing efficiency and flexibility of the extrusion process;

[0028] During operation, first, the limit module is moved on the bottom mold according to the size of the profile, the position of the limit module is adjusted, the docking slider and the sliding seat are loosened by rotating the fastening bolt, the limit module is moved according to the width of the extruded material, and the distance between several groups of limit modules is adjusted. The limit module is separated along the middle by the sliding seat, so that each group of limit modules can complete the extrusion operation of two materials, and the setting of several groups of limit modules can simultaneously meet the extrusion shaping of several groups of profiles, and the moved limit module is locked and fixed by rotating the fastening bolt. According to the size of the profile, the corresponding upper module is installed on the bottom of the lifting base plate, and the upper module and the lifting base plate are spliced ​​and fixed with a slot structure, so that it can be adjusted according to the distance between the two groups of limit modules. Finally, the hydraulic structure is used to drive the lifting base plate, so that the lifting base plate synchronously drives several groups of upper modules to move downward, so that the upper module extrude the aluminum rod on the bottom mold when moving downward, and cooperates with the limit module to limit the two sides of the aluminum rod, so that the aluminum rod is extruded into a square tube structure, thereby completing the extrusion shaping of several groups of profiles at the same time.

[0029] 2. By setting the first push frame and the second push frame, when the photovoltaic solar profile is used in the low-temperature and high-speed extrusion process, the use of the bottom mold and the limit module is optimized, so that it can complete the ejection operation of several groups of profiles at the same time, avoid the profiles from being stuck in the mold, and improve its discharge efficiency;

[0030] During operation, the two-way push rod is used to drive the first push frame and the second push frame to move outward, so that the first push frame and the second push frame drive several groups of ejecting rods to move synchronously, and the ejecting rod pushes one end of the material so that the other end of the material moves out from the inside of the bottom mold. Secondly, the ejecting rod can be adjusted arbitrarily according to the position of the profile. When the limit module of the bottom mold is adjusted, the ejecting rod can be adjusted accordingly according to the position of the limit module. According to the position of the limit module, the ejecting rod at the lower part of the first push frame and the second push frame is pushed, and the limit slider is used to make the ejecting rod move under the first push frame and the second push frame. Secondly, when the first push frame and the second push frame perform the discharging operation, the lifting and lowering control of the four groups of lifting ejecting rods are carried out in conjunction with the use of the rotating rod to complete the inclination adjustment of the side-rotating base. When the two groups of lifting ejecting rods rise and the other two groups of lifting ejecting rods move downward, the side-rotating base moves downward to one side, so that the profiles at the corresponding position are discharged downward.

[0031] 3. By setting a feeder, when the photovoltaic solar profile is used in the low-temperature and high-speed extrusion process, the use effect of the bottom mold and the limit module is improved, so that it can complete the delivery operation of several groups of aluminum bars at the same time, so that it can pre-load the material during the stamping operation, thereby improving the operation continuity of the extrusion process;

[0032] During operation, the driver drives the gear plate through the motor, so that the gear plate cooperates with the tooth groove to drive the mobile material box to telescope and move, the mobile material box is placed inside the loader, and several groups of aluminum bars are placed inside the mobile material box, and the several groups of aluminum bars are separated separately by partitions. The mobile material box is moved out by the driver, so that the mobile material box is placed above the bottom mold, and the aluminum bars are discharged into the bottom mold by opening the side-rotating bottom plate. When the side-rotating bottom plate is in use, the motor cooperates with the toothed chain structure to drive the gears, so that several groups of gears rotate synchronously, and the gear drives the rotating shaft to drive the side-rotating bottom plate to flip, so as to adjust the use angle of the side-rotating bottom plate, thereby completing the delivery operation of several groups of aluminum bars at the same time. The mobile material box is reset during the extrusion operation, and the aluminum bars can be installed in advance. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The present invention will be further described below in conjunction with the accompanying drawings.

[0034] Figure 1 This is a flow chart of a low-temperature and high-speed extrusion process for photovoltaic solar profiles of the present invention;

[0035] Figure 2 This is an overall structural diagram of an extrusion device in a low-temperature and high-speed extrusion process for photovoltaic solar profiles of the present invention;

[0036] Figure 3 This is an overall structural diagram of a bottom mold in a low-temperature and high-speed extrusion process of a photovoltaic solar profile of the present invention;

[0037] Figure 4 This is an overall structural diagram of a limiting module in a low-temperature and high-speed extrusion process of a photovoltaic solar profile of the present invention;

[0038] Figure 5 It is an overall structural diagram of a first push frame and a second push frame in a low-temperature and high-speed extrusion process of a photovoltaic solar profile of the present invention;

[0039] Figure 6 It is an overall structural diagram of a push rod in a low-temperature and high-speed extrusion process of a photovoltaic solar profile of the present invention;

[0040] Figure 7 This is an overall structural diagram of a feeder in a low-temperature and high-speed extrusion process of a photovoltaic solar profile of the present invention;

[0041] Figure 8 It is an overall structural diagram of a side-rotating bottom plate in a low-temperature and high-speed extrusion process of a photovoltaic solar energy profile of the present invention.

[0042] In the figure: 1. lifting push rod; 2. fixed base; 3. side rotating base; 4. bottom mold; 5. electric buckle; 6. lifting base plate; 7. fixed top cover; 8. upper module; 9. loader; 10. discharge nozzle; 11. two-way push rod; 12. first push rack; 13. second push rack; 14. heat conductive plate; 15. rotating rod; 16. limit module; 17. sliding seat; 18. fastening bolt; 19. docking slider; 20. ejector rod; 21. roller; 22. limit slider; 23. side rotating bottom plate; 24. mobile material box; 25. driver; 26. tooth groove; 27. rotating shaft; 28. gear. DETAILED DESCRIPTION

[0043] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0044] like Figure 1 As shown, a low-temperature and high-speed extrusion process for photovoltaic solar profiles comprises the following steps:

[0045] Step 1: Move the limit module 16 on the bottom mold 4 according to the size of the profile, adjust the position of the limit module 16, and then install the corresponding upper module 8 on the bottom of the lifting base plate 6 according to the size of the profile;

[0046] Step 2: Place the aluminum bars inside the mobile material box 24 of the extrusion device feeder 9, and feed several groups of aluminum bars into the upper part of the bottom mold 4 through the mobile material box 24;

[0047] Step 3: Use the hydraulic structure to drive the lifting base plate 6, so that the lifting base plate 6 synchronously drives several groups of upper modules 8 to move downward, so that the upper modules 8 squeeze the aluminum rod on the bottom mold 4 when moving downward, and cooperate with the limit module 16 to limit the two sides of the aluminum rod, so that the aluminum rod is extruded into a square tube structure;

[0048] Step 4: Use the bidirectional push rod 11 to drive the first push frame 12 and the second push frame 13, so that the first push frame 12 and the second push frame 13 drive the ejector rod 20 to move, and cooperate with the angle adjustment of the side-rotating base 3 to move the extruded square tube out of the bottom mold 4.

[0049] To solve the problem of extrusion shaping of several groups of profiles, such as Figure 3 As shown, when the limiting module 16 is used, the fastening bolt 18 is rotated to loosen the connection between the docking slide block 19 and the sliding seat 17, and the limiting module 16 is moved according to the width of the extruded material to adjust the distance between several groups of limiting modules 16.

[0050] When the limiting modules 16 are in use, the limiting modules 16 are separated along the middle by sliding the clamping seat 17 so that each group of limiting modules 16 can complete the extrusion operation of two materials, and the moved limiting modules 16 are locked and fixed by rotating the fastening bolts 18.

[0051] To solve the problem of laying out several groups of profiles, such as Figure 5 As shown, when the first push frame 12 and the second push frame 13 are in use, the bidirectional push rod 11 is used to drive the first push frame 12 and the second push frame 13 to move outward, so that the first push frame 12 and the second push frame 13 drive several groups of ejecting rods 20 to move synchronously, and the ejecting rods 20 push one end of the material so that the other end of the material is moved out from the inside of the bottom mold 4.

[0052] like Figure 6 As shown, when the first push frame 12 and the second push frame 13 are in use, the ejecting rod 20 at the lower part of the first push frame 12 and the second push frame 13 is pushed according to the position of the limit module 16, and the ejecting rod 20 is moved at the lower part of the first push frame 12 and the second push frame 13 by using the limit slider 22.

[0053] To solve the problem of feeding several groups of profiles, such as Figure 7 He Ru Figure 8 As shown, when the loader 9 is in use, the driver 25 drives the gear disk through the motor, so that the gear disk cooperates with the tooth groove 26 to drive the mobile material box 24 to telescope and move, and the mobile material box 24 is placed inside the loader 9, and several groups of aluminum rods are placed inside the mobile material box 24, and the several groups of aluminum rods are separated individually by partitions.

[0054] When the feeder 9 is in use, the driver 25 moves the movable material box 24 out, so that the movable material box 24 is placed above the bottom mold 4, and the aluminum bars are discharged into the bottom mold 4 by opening the side rotating bottom plate 23.

[0055] When the side rotating bottom plate 23 is in use, the motor cooperates with the toothed chain structure to drive the gears 28, so that several groups of gears 28 rotate synchronously, and the gears 28 drive the rotating shaft 27, so that the rotating shaft 27 drives the side rotating bottom plate 23 to flip, thereby adjusting the use angle of the side rotating bottom plate 23.

[0056] When the bottom mold 4 is in use, the tilt adjustment of the side-rotating base 3 is completed by controlling the lifting and lowering of the four sets of lifting push rods 1 in cooperation with the use of the rotating rod 15. When two sets of lifting push rods 1 rise and the other two sets of lifting push rods 1 move downward, the side-rotating base 3 moves downward to one side.

[0057] When the side-swivel base 3 is in use, when the upper module 8 is pressed down, the four sets of lifting push rods 1 are at the same height, and the electric buckle 5 is inserted into the slot on the side of the side-swivel base 3 at the same time;

[0058] like Figure 2As shown, the extrusion device includes a fixed base 2 and a fixed top cover 7, the fixed top cover 7 is fixedly installed on the upper end of the fixed base 2, and the fixed base 2 and the fixed top cover 7 are fixed by four guide rods, and discharge nozzles 10 are provided at both ends of the fixed base 2, and a bottom mold 4 is movably installed on the inner side of the upper end of the fixed base 2, and the bottom mold 4 and the fixed base 2 are movably connected through a side-rotating base 3, and the upper surface of the side-rotating base 3 is covered with a heat conducting sheet 14, and a rotating rod 15 is provided in the middle of both ends of the side-rotating base 3, and a plurality of groups of limiting modules 16 are movably installed on the upper end of the bottom mold 4, and the bottom mold 4 and the limiting modules 16 are movably connected through a sliding card seat 17, and the sliding card seat 17 is placed in the middle of the upper end of the bottom mold 4, as shown in FIG. Figure 3 As shown, the inner side of the bottom mold 4 is movably mounted with a first push frame 12 and a second push frame 13, the first push frame 12 is movably mounted on one side of the second push frame 13, and the first push frame 12 and the second push frame 13 are driven by a bidirectional push rod 11, as shown in FIG. Figure 5 As shown, the lower parts of the first push frame 12 and the second push frame 13 are both movably mounted with a plurality of push rods 20, such as Figure 4 As shown, a docking slider 19 used in conjunction with the sliding seat 17 is fixedly installed in the middle of the limit module 16, and a fastening bolt 18 is provided in the middle of the upper end of the docking slider 19. Figure 6 As shown, a limit slider 22 is provided at the upper end of the ejector rod 20, and a roller 21 is provided at the lower end of the ejector rod 20. A feeder 9 is provided on one side of the fixed base 2. Figure 7 As shown, a mobile material box 24 is movably installed inside the feeder 9, and the feeder 9 and the mobile material box 24 are driven by a driver 25. The side of the mobile material box 24 is provided with a tooth groove 26 used to cooperate with the driver 25. The lower part of the mobile material box 24 is movably installed with a plurality of side rotating bottom plates 23, as shown in FIG. Figure 8 As shown, a partition is provided inside the movable material box 24 , and rotating shafts 27 are provided at both ends of the side rotating bottom plate 23 , and a gear 28 is sleeved on the outer surface of the rotating shaft 27 .

[0059] The traditional process can only complete the extrusion operation of a single profile at a time, and cannot be adjusted arbitrarily according to the width and size of the photovoltaic solar profile, and cannot complete the extrusion and shaping of multiple profiles at the same time, which reduces its processing efficiency.

[0060] To this end, by setting the bottom mold 4 and the limit module 16, when the photovoltaic solar profile low-temperature and high-speed extrusion process is used, it can complete the extrusion shaping of several groups of profiles at one time, and can be adjusted arbitrarily according to the width of the profile, thereby improving the processing efficiency and flexibility of the extrusion process;

[0061] During operation, firstly, the limiting module 16 is moved on the bottom mold 4 according to the size of the profile, the position of the limiting module 16 is adjusted, and the connection between the connecting slide block 19 and the sliding seat 17 is loosened by rotating the fastening bolt 18. The limiting module 16 is moved according to the width of the extruded material, and the distance between several groups of limiting modules 16 is adjusted. The limiting modules 16 are separated along the middle by the sliding seat 17, so that each group of limiting modules 16 can complete the extrusion operation of two materials, and the setting of several groups of limiting modules 16 can simultaneously meet the extrusion shaping of several groups of profiles. By rotating the fastening bolt 18, the moving limiting modules 16 are adjusted. The limiting module 16 is locked and fixed, and the corresponding upper module 8 is installed on the bottom of the lifting base plate 6 according to the size of the profile. The upper module 8 and the lifting base plate 6 are spliced ​​and fixed with a slot structure, so that they can be adjusted accordingly according to the distance between the two groups of limiting modules 16. Finally, the lifting base plate 6 is driven by a hydraulic structure, so that the lifting base plate 6 synchronously drives several groups of upper modules 8 to move downward, so that the upper module 8 extrudes the aluminum rod on the bottom mold 4 when moving downward, and cooperates with the limiting module 16 to limit both sides of the aluminum rod, so that the aluminum rod is extruded into a square tube structure, thereby completing the extrusion shaping of several groups of profiles at the same time;

[0062] The traditional process cannot perform the ejection operation of multiple materials at the same time. After extrusion shaping, the formed profiles are stuck inside the mold. The processing of multiple profiles increases the time required for the discharge operation, reduces the processing effect of multiple profiles, and has a single functionality.

[0063] To this end, by setting the first push frame 12 and the second push frame 13, when the photovoltaic solar profile is used in the low-temperature and high-speed extrusion process, the use of the bottom mold 4 and the limit module 16 is optimized, so that it can complete the ejection operation of several groups of profiles at the same time, avoid the profiles from being stuck in the mold, and improve its discharge efficiency;

[0064] During operation, the bidirectional push rod 11 is used to drive the first push frame 12 and the second push frame 13 to move outward, so that the first push frame 12 and the second push frame 13 drive several groups of ejecting rods 20 to move synchronously, and the ejecting rod 20 pushes one end of the material so that the other end of the material moves out from the inside of the bottom mold 4. Secondly, the ejecting rod 20 can be adjusted arbitrarily according to the position of the profile. When the position of the limit module 16 of the bottom mold 4 is adjusted, the ejecting rod 20 can be adjusted accordingly according to the position of the limit module 16. The position of the first push frame 12 and the second push frame 13 is used to push the ejector rod 20 at the lower part of the first push frame 12 and the second push frame 13, and the limit slider 22 is used to make the ejector rod 20 move at the lower part of the first push frame 12 and the second push frame 13. Secondly, when the first push frame 12 and the second push frame 13 perform the discharging operation, the tilt adjustment of the side-rotating base 3 is completed by controlling the lifting and lowering of the four sets of lifting ejector rods 1 in coordination with the use of the rotating rod 15. When two sets of lifting ejector rods 1 rise and the other two sets of lifting ejector rods 1 move downward, the side-rotating base 3 moves downward to one side, so that the profiles at the corresponding position are discharged downward;

[0065] In the traditional process, when the profile is pressed and formed, the extrusion and forming of multiple materials requires manual loading, which interrupts the operation of the equipment, reduces the continuity of the low-temperature and high-speed extrusion processing of photovoltaic solar profiles, and cannot meet the loading operation of multiple materials at the same time;

[0066] To this end, by setting the feeder 9, when the photovoltaic solar profile is used in the low-temperature and high-speed extrusion process, the use effect of the bottom mold 4 and the limit module 16 is improved, so that it can complete the delivery operation of several groups of aluminum bars at the same time, so that it can pre-load the material during the stamping operation, thereby improving the operation continuity of the extrusion process;

[0067] During operation, the driver 25 drives the gear disk through the motor, so that the gear disk cooperates with the tooth groove 26 to drive the mobile material box 24 to telescope and move, and the mobile material box 24 is placed inside the feeder 9, and several groups of aluminum bars are placed inside the mobile material box 24. The several groups of aluminum bars are separated separately by partitions, and the mobile material box 24 is moved out by the driver 25, so that the mobile material box 24 is placed above the bottom mold 4, and the aluminum bars are discharged into the bottom mold 4 by opening the side rotating bottom plate 23. When the side rotating bottom plate 23 is in use, the motor cooperates with the tooth chain structure to drive the gear 28, so that several groups of gears 28 rotate synchronously, and the gear 28 drives the rotating shaft 27, so that the rotating shaft 27 drives the side rotating bottom plate 23 to flip, thereby adjusting the use angle of the side rotating bottom plate 23, thereby completing the delivery operation of several groups of aluminum bars at the same time, and the mobile material box 24 is reset during the extrusion operation, and the aluminum bars can be installed in advance.

[0068] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A low-temperature and high-speed extrusion process for photovoltaic solar profiles, characterized in that: The following steps are involved: Step 1: Move the limit module (16) on the bottom mold (4) according to the size of the profile, adjust the position of the limit module (16), and then install the corresponding upper module (8) on the bottom of the lifting base plate (6) according to the size of the profile; Step 2: placing aluminum bars inside a movable material box (24) of an extrusion device feeder (9), and feeding a plurality of groups of aluminum bars into the upper part of the bottom mold (4) through the movable material box (24); Step 3: Using a hydraulic structure to drive the lifting base plate (6), the lifting base plate (6) synchronously drives a plurality of groups of upper modules (8) to move downward, so that the upper modules (8) squeeze the aluminum rod on the bottom module (4) when moving downward, and cooperate with the limiting module (16) to limit the two sides of the aluminum rod, so that the aluminum rod is squeezed into a square tube structure; Step 4: Use the bidirectional push rod (11) to drive the first push frame (12) and the second push frame (13), so that the first push frame (12) and the second push frame (13) drive the ejector rod (20) to move, and cooperate with the angle adjustment of the side-rotating base (3) to move the extruded square tube out of the bottom mold (4).

2. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 1, characterized in that: When the limiting module (16) is used, the fastening bolt (18) is rotated to loosen the connection between the butting slide block (19) and the sliding seat (17), and the limiting module (16) is moved according to the width of the extruded material to adjust the distance between the plurality of groups of limiting modules (16).

3. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 2, characterized in that: When the limiting modules (16) are used, the limiting modules (16) are separated along the middle by sliding the clamping seat (17), so that each group of limiting modules (16) completes the extrusion operation of two materials, and the moved limiting modules (16) are locked and fixed by rotating the fastening bolt (18).

4. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 1, characterized in that: When the first push frame (12) and the second push frame (13) are in use, the bidirectional push rod (11) is used to drive the first push frame (12) and the second push frame (13) to move outward, so that the first push frame (12) and the second push frame (13) drive a plurality of groups of ejecting rods (20) to move synchronously, and the ejecting rods (20) push one end of the material so that the other end of the material is moved out from the inside of the bottom mold (4).

5. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 4, characterized in that: When the first push frame (12) and the second push frame (13) are in use, the push rods (20) at the bottom of the first push frame (12) and the second push frame (13) are pushed according to the position of the limit module (16), and the push rods (20) are moved at the bottom of the first push frame (12) and the second push frame (13) by using the limit slider (22).

6. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 1, characterized in that: When the feeder (9) is in use, the driver (25) drives the toothed disc through the motor, so that the toothed disc cooperates with the tooth groove (26) to drive the movable material box (24) to telescopically move, the movable material box (24) is placed inside the feeder (9), and a plurality of groups of aluminum bars are placed inside the movable material box (24), and the plurality of groups of aluminum bars are separated individually by the partition.

7. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 6, characterized in that: When the feeder (9) is in use, the driver (25) moves the movable material box (24) out so that the movable material box (24) is placed above the bottom mold (4), and the aluminum bars are discharged into the bottom mold (4) by opening the side rotating bottom plate (23).

8. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 7, characterized in that: When the side rotating bottom plate (23) is in use, the motor cooperates with the toothed chain structure to drive the gears (28), so that a plurality of groups of gears (28) rotate synchronously, and the gears (28) drive the rotating shaft (27), so that the rotating shaft (27) drives the side rotating bottom plate (23) to flip, thereby adjusting the use angle of the side rotating bottom plate (23).

9. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 7, characterized in that: When the bottom mold (4) is in use, the tilt adjustment of the side-swivel base (3) is completed by controlling the lifting and lowering of the four groups of lifting push rods (1) in coordination with the use of the rotating rod (15). When two groups of lifting push rods (1) rise and the other two groups of lifting push rods (1) move downward, the side-swivel base (3) moves downward to one side.

10. A low-temperature and high-speed extrusion process for photovoltaic solar profiles according to claim 9, characterized in that: When the side-swivel base (3) is in use, when the upper module (8) is pressed down, the four groups of lifting push rods (1) are at the same height, and the electric buckle (5) is inserted into the slot on the side of the side-swivel base (3) at the same time.

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