Light high-strength roof photovoltaic frame aluminum profile machining and forming equipment

Abstract

The invention relates to the technical field of aluminum profile machining and forming, in particular to light high-strength roof photovoltaic frame aluminum profile machining and forming equipment which comprises an adjusting bearing device. The adjusting bearing device comprises a machine tool, a forming straight rail and a forming bent rail are arranged on the machine tool, and driving adjusting mechanisms are arranged on the inner side of the forming straight rail and the inner side of the forming bent rail. A movable extrusion mechanism is slidably mounted on the forming straight rail or the forming bent rail and comprises an extrusion bin, a movable bin is mounted on the top face of the extrusion bin, a cutting mechanism is arranged on one side of the movable bin, and a cooling shaping mechanism is arranged on one side of the extrusion bin. The aluminum profile forming device has the beneficial effects that the angles of the forming straight rail and the forming bent rail are adjusted through the driving adjusting mechanism, aluminum profiles are extruded while the movable extrusion mechanism is controlled to move along the forming straight rail and the forming bent rail, the aluminum profiles are cut into sections through the cutting mechanism and then are cooled and formed through the cooling forming mechanism, and the effect of forming the bent aluminum profiles at a time is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum profile processing and forming, and in particular to a light and high-strength roof photovoltaic frame aluminum profile processing and forming device. Background Art

[0002] Lightweight, high-strength aluminum profiles for rooftop photovoltaic frames are aluminum alloy profiles designed specifically for photovoltaic power generation systems. They are used to support and secure solar panels and are primarily used in rooftop installations within photovoltaic power generation systems. They are suitable for solar panel installations in residential, commercial, and industrial facilities. The production process for lightweight, high-strength aluminum profiles for rooftop photovoltaic frames involves multiple steps, including aluminum alloy smelting, extrusion, cooling, and surface treatment. Through this series of steps, lightweight, high-strength aluminum profiles for rooftop photovoltaic frames are manufactured and ready for market application.

[0003] In addition to straight aluminum profiles, photovoltaic power generation systems often require curved aluminum profiles. The specific production process of existing curved aluminum profiles is aluminum alloy smelting, extrusion molding, cooling and shaping, heating and bending, and secondary cooling. In the traditional production process, the curved aluminum profiles in photovoltaic power generation systems are bent by secondary heating and bending the cooled straight aluminum profiles. This process may cause some potential problems:

[0004] 1. After extrusion, the aluminum profile has reached a certain hardness. Secondary heating may cause changes in the material's microstructure. In particular, high-temperature heating may coarsen the grains in the aluminum alloy. The heating process may also cause some alloy components to melt or recrystallize. The mechanical properties of the aluminum profile (such as tensile strength, hardness, etc.) may decrease, thereby affecting the strength and toughness of the profile.

[0005] 2. During the heating process, if the heating is uneven, the aluminum profile may deform irregularly when bending, affecting the appearance and function of the photovoltaic frame. For example, secondary heating may cause uneven thermal expansion of the aluminum profile, which will affect the bending accuracy. The heated aluminum profile may have different curvatures, resulting in the final product size not meeting the design requirements and failing to meet installation requirements.

[0006] 3. The secondary heating in traditional processes means that the production process requires two heat treatments. Multiple heating and cooling means that the equipment on the production line needs to be repeatedly heated and cooled at different stages. This will increase the production cycle, increase the burden on the equipment, and reduce overall production efficiency.

[0007] 4. The secondary heating process consumes a lot of energy, especially when heated to a higher temperature, which not only increases production costs but also has a greater impact on the environment. Excessive heat treatment stages means more energy consumption and reduces the energy efficiency of production;

[0008] Therefore, it is necessary to invent a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment. Summary of the Invention

[0009] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a lightweight and high-strength roof photovoltaic frame aluminum profile processing and molding equipment, comprising an adjustable load-bearing device and an extrusion molding device;

[0010] The adjustable carrying device includes a machine tool, a special-shaped groove is provided on the top surface of the machine tool, a convex edge is provided around the special-shaped groove, a shaped straight rail and a shaped curved rail are provided on the convex edge, two slide grooves are provided on the surface of the shaped straight rail and the shaped curved rail, a plurality of the shaped straight rails and the shaped curved rails are connected end to end to form a rectangular structure, and a driving adjustment mechanism is provided on the inner side of the shaped straight rail and the shaped curved rail;

[0011] The extrusion molding device includes a rotating base, which is installed in the center of the special-shaped groove of the machine tool. A turntable is rotatably installed on the top surface of the rotating base, and an aluminum alloy smelting mechanism is installed on the top surface of the turntable. A mobile extrusion mechanism is slidably installed on the forming straight rail or the forming curved rail. The mobile extrusion mechanism includes an extrusion cabin, which is slidably installed on the forming straight rail or the forming curved rail. A mobile cabin is installed on the top surface of the extrusion cabin, a cutting mechanism is provided on one side of the mobile cabin, and a cooling and shaping mechanism is provided on one side of the extrusion cabin.

[0012] Preferably, the driving adjustment mechanism includes a central shaft, which is fixedly installed in the center of the special-shaped groove of the machine tool, and an annular slide groove is provided on the outer wall of the central shaft. Deformable push rods are slidably installed around the annular slide groove on the outer wall of the central shaft, and a rotating connecting piece is installed in the center of the inner side of the formed straight rail. The output ends of the deformable push rods around the central shaft are respectively fixedly connected to the rotating connecting pieces around them.

[0013] Preferably, the aluminum alloy smelting mechanism includes a smelting outer chamber, which is fixedly mounted on the top surface of the turntable, a smelting inner chamber is arranged in the smelting outer chamber, a heating resistor is installed between the smelting inner chamber and the smelting outer chamber, a feed port is installed at one end of the smelting outer chamber, and the lower end of the feed port is connected to the smelting inner chamber.

[0014] Preferably, a conveying spiral blade and a stirring spiral blade are installed in the smelting inner chamber, and a plurality of the conveying spiral blades and the stirring spiral blades are arranged at intervals in the smelting inner chamber. A smelting motor is fixedly installed at one end of the smelting inner chamber close to the feed port, and the output end of the smelting motor is fixedly connected to the conveying spiral blade and the stirring spiral blade.

[0015] Preferably, the mobile extrusion mechanism includes a material guide joint, which is installed at the upper end of the mobile cabin, an extrusion spiral blade is installed in the mobile cabin, an extrusion motor is installed on the top surface of the mobile cabin, the output end of the extrusion motor is fixedly connected to the extrusion spiral blade, and the lower end of the mobile cabin is connected to the extrusion cabin.

[0016] Preferably, a forming plate is installed on one side of the extrusion cabin, an extrusion port is provided on the surface of the forming plate, and first side rods are installed on both sides of the movable cabin. The lower end of the first side rod is inserted into the slide groove of the forming straight rail or the forming curved rail, and the lower end of the first side rod is rotatably installed with a first driving wheel.

[0017] Preferably, the cutting mechanism includes a slide rail, which is installed on the side of the movable cabin close to the forming plate. A cutting head is slidably installed in the slide rail, with the cutting edge of the cutting head facing downward. A cutting push rod is installed on the movable cabin, and the lower output end of the cutting push rod is fixedly connected to the cutting head.

[0018] Preferably, the cooling and shaping mechanism includes a flexible top plate, side splints are installed on both sides of the flexible top plate, a second side rod is installed on the outer side of the side splint, the lower end of the second side rod is inserted into the slide groove of the formed straight rail or the formed curved rail, the lower end of the first side rod is rotatably installed with a second driving wheel, a spray pipe is installed at the bottom of the flexible top plate, a spray joint is inserted into the top surface of the flexible top plate, and the lower end of the spray joint is connected to the spray pipe.

[0019] Preferably, a plurality of slide columns are inserted and installed in the slide groove of the formed straight rail or the formed curved rail, and an adjusting connector is installed on the upper end of the slide column. The adjacent adjusting connectors are rotatably connected, and the adjusting connectors on both sides are clamped on the outside of the first side rod and the second side rod. A flexible side panel is installed on the side where the adjusting connectors on both sides are close to each other, and one end of the flexible side panel is fixedly connected to the formed plate, and the other end extends to the side of the flexible top plate.

[0020] Preferably, a rotating motor is fixedly installed in the center of the bottom surface of the machine tool, the output end of the rotating motor passes upward through the machine tool, the central axis and the rotating base and is fixedly connected to the turntable, the molded curved rail is made of high-temperature resistant flexible rubber material, and the bottom of the molded straight rail and the molded curved rail are arranged with openings.

[0021] The beneficial effects of the present invention are as follows: first, the angles of the forming straight rail and the forming curved rail are adjusted by driving the adjustment mechanism to make the forming curved rail be formed into the required curvature, and then the aluminum profile is extruded while the moving extrusion mechanism is controlled to move along the forming straight rail and the forming curved rail, and then the aluminum profile is divided into segments by the cutting mechanism and then cooled and formed by the cooling and forming mechanism to achieve the effect of forming and bending the aluminum profile in one step. There is no need to perform secondary heating and bending on the cooled straight aluminum profile, which avoids the mechanical properties of the aluminum profile being affected during the secondary processing, and improves the bending accuracy of the aluminum profile while shortening the production cycle of the aluminum profile, thereby improving the overall production efficiency and reducing the energy efficiency of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The front view provided by the present invention;

[0023] Figure 2 Angle adjustment diagram provided by the present invention Figure 1 ;

[0024] Figure 3 Angle adjustment diagram provided by the present invention Figure 2 ;

[0025] Figure 4 An exploded view provided by the present invention;

[0026] Figure 5 A cross-sectional view of the machine tool provided by the present invention;

[0027] Figure 6 A schematic diagram of the top surface structure of the machine tool provided by the present invention;

[0028] Figure 7 A schematic diagram of the internal structure of the aluminum alloy smelting mechanism provided by the present invention;

[0029] Figure 8 This is a schematic structural diagram of the mobile extrusion mechanism and the cooling and shaping mechanism provided by the present invention;

[0030] Figure 9 This is a schematic diagram of the sliding installation of the mobile extrusion mechanism and the cooling and shaping mechanism provided by the present invention;

[0031] Figure 10 Detailed diagram of the mobile extrusion mechanism and cooling and shaping mechanism provided by the present invention;

[0032] Figure 11 An exploded view of the mobile extrusion mechanism and the cooling and shaping mechanism provided by the present invention;

[0033] Figure 12 A schematic diagram of the cutting mechanism structure provided by the present invention;

[0034] Figure 13A side structural diagram of the mobile extrusion mechanism and the cooling and shaping mechanism provided by the present invention;

[0035] Figure 14 This is a side view of the mobile extrusion mechanism and cooling and shaping mechanism provided by the present invention.

[0036] In the figure: machine tool 111, special-shaped groove 112, convex edge 113, formed straight rail 121, formed curved rail 123, central axis 131, deformation push rod 132, rotating connector 133, rotating base 141, turntable 142, rotating motor 143, smelting outer chamber 151, smelting inner chamber 152, heating resistor 153, feed port 154, conveying spiral blade 155, stirring spiral blade 156, smelting motor 157, moving chamber 161, Material guide joint 162, extrusion motor 163, extrusion spiral blade 164, extrusion cabin 165, forming plate 166, first side rod 167, first drive wheel 168, slide rail 171, cutting head 172, cutting push rod 173, adjustment connecting piece 181, slide column 182, flexible side plate 183, flexible top plate 191, spray joint 192, spray pipe 193, side clamping plate 194, second side rod 195, second drive wheel 196. DETAILED DESCRIPTION

[0037] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0038] Example 1, as Figures 1-6 and Figure 13 As shown, a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment in the embodiment of the first aspect of the present invention includes an adjusting load-bearing device and an extrusion molding device;

[0039] The adjustable carrying device includes a machine tool 111, a special-shaped groove 112 is provided on the top surface of the machine tool 111, and a convex edge 113 is provided around the special-shaped groove 112. A formed straight rail 121 and a formed curved rail 123 are provided on the convex edge 113. The surfaces of the formed straight rail 121 and the formed curved rail 123 are each provided with two slide grooves. Several formed straight rails 121 and formed curved rails 123 are connected end to end to form a rectangular structure. A driving adjustment mechanism is provided inside the formed straight rail 121 and the formed curved rail 123;

[0040] The extrusion molding device includes a rotating base 141, which is installed in the center of the special-shaped groove 112 of the machine tool 111. A turntable 142 is rotatably installed on the top surface of the rotating base 141, and an aluminum alloy melting mechanism is installed on the top surface of the turntable 142. A mobile extrusion mechanism is slidably installed on the forming straight rail 121 or the forming curved rail 123. The mobile extrusion mechanism includes an extrusion cabin 165, which is slidably installed on the forming straight rail 121 or the forming curved rail 123. A mobile cabin 161 is installed on the top surface of the extrusion cabin 165. A cutting mechanism is provided on one side of the mobile cabin 161, and a cooling and shaping mechanism is provided on one side of the extrusion cabin.

[0041] In the above embodiment, it should be noted that the special-shaped groove 112 and the convex edge 113 on the top surface of the machine tool 111 can adapt to the deflection of the formed straight rail 121 and the formed curved rail 123 at various angles. The convex edge 113 has the function of supporting the formed straight rail 121 and the formed curved rail 123. Moreover, the convex edge 113 cannot completely form all the formed straight rails 121 and the formed curved rail 123 at all angles. The rotation of the turntable 142 has the function of driving the aluminum alloy melting mechanism to rotate, so as to adjust the output direction of the aluminum alloy melting mechanism.

[0042] The aluminum alloy raw material is added to the aluminum alloy smelting mechanism, and the aluminum alloy raw material is heated, melted and mixed into an aluminum alloy fluid through the aluminum alloy smelting mechanism. The aluminum alloy smelting mechanism transports the smelted aluminum alloy fluid to the mobile extrusion mechanism, which has the function of providing extrusion raw materials for the mobile extrusion mechanism;

[0043] First, the angles of the forming straight rail 121 and the forming curved rail 123 are adjusted by driving the adjustment mechanism so that the forming curved rail is formed into the required curvature. Then, the aluminum profile is extruded while the moving extrusion mechanism is controlled to move along the forming straight rail 121 and the forming curved rail 123. The aluminum profile is divided into segments by the cutting mechanism and then cooled and formed by the cooling and forming mechanism to achieve the effect of forming and bending the aluminum profile in one step. There is no need to perform secondary heating and bending on the cooled straight aluminum profile, which avoids the mechanical properties of the aluminum profile being affected during the secondary processing. The bending accuracy of the aluminum profile is improved while shortening the production cycle of the aluminum profile, thereby improving the overall production efficiency and reducing the energy efficiency of production.

[0044] Example 2, as Figures 1-8As shown, a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment includes embodiment 1. In addition, the driving and adjusting mechanism includes a central axis 131, which is fixedly installed in the center of the special-shaped groove 112 of the machine tool 111. The outer wall of the central axis 131 is provided with an annular slide groove, and the annular slide groove on the outer wall of the central axis 131 is slidably installed with a deformation push rod 132. A rotating connecting piece 133 is installed in the center of the inner side of the forming straight rail 121. The output ends of the deformation push rods 132 around the central axis 131 are respectively fixedly connected to the rotating connecting pieces 133 around them. A rotating motor 143 is fixedly installed in the center of the bottom surface of the machine tool 111. The output end of the rotating motor 143 upwardly penetrates the machine tool 111, the central axis 131 and the rotating base 141 and is fixedly connected to the turntable 142. The forming curved rail 123 is made of high-temperature resistant flexible rubber material, and the bottoms of the forming straight rail 121 and the forming curved rail 123 are arranged with openings.

[0045] In the above embodiment, it should be noted that a slider is installed at one end of the deformation push rod 132, and the slider is slidably installed in the annular chute on the outer wall of the central axis 131. The rotating connector 133 is composed of two rotatably connected parts. The connection angle between the output end of the deformation push rod 132 and the formed straight rail 121 can be automatically adjusted by rotating the connector 133. The formed curved rail 123 is made of a high-temperature resistant flexible rubber material, and the formed straight rail 121 is made of a metal material. The openings at the bottom of the formed straight rail 121 and the formed curved rail 123 have a drainage function, which can promptly discharge the accumulated water in the track chute;

[0046] The rotating motor 143 is connected to an external power supply and control system, and the rotating motor 143 is started to drive the turntable 142 to rotate; the deformation push rod 132 is connected to an external power supply and control system, and the deformation push rod 132 is started to drive the formed straight rail 121 to move and drive the formed curved rail 123 to deform and bend, and starts the function of adjusting the formed curved rail 123 and the angle of the formed curved rail 123.

[0047] Example 3, as Figure 1-Figure 5 and Figure 7As shown, a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment includes Example 2. In addition, the aluminum alloy smelting mechanism includes a smelting outer chamber 151, which is fixedly mounted on the top surface of the turntable 142. A smelting inner chamber 152 is arranged in the smelting outer chamber 151, and a heating resistor 153 is installed between the smelting inner chamber 152 and the smelting outer chamber 151. A feed port 154 is installed at one end of the smelting outer chamber 151, and the lower end of the feed port 154 is connected to the smelting inner chamber 152. A conveying spiral blade 155 and a stirring spiral blade 156 are installed in the smelting inner chamber 152. Several conveying spiral blades 155 and stirring spiral blades 156 are arranged at intervals in the smelting inner chamber 152. A smelting motor 157 is fixedly mounted at one end of the smelting inner chamber 152 near the feed port 154, and the output end of the smelting motor 157 is fixedly connected to the conveying spiral blade 155 and the stirring spiral blade 156.

[0048] In the above embodiment, it should be noted that the feed port 154 is used to add aluminum alloy raw material particles, the heating resistor 153 is externally connected to a power supply and control system, the smelting motor 157 is externally connected to a power supply and control system, the conveying spiral blade 155 is a conventional spiral blade with a conveying function, and the surface of the stirring spiral blade 15 is an irregular serrated blade, which has a cutting and stirring effect on the raw material;

[0049] By injecting aluminum alloy raw material particles into the smelting inner chamber 152 from the feed port 154, starting the heating resistor 153 to heat and melt the aluminum alloy raw material particles, and then starting the smelting motor 157 to start the conveying spiral blade 155 and the stirring spiral blade 156 to rotate, the stirring spiral blade 156 cuts and stirs the molten aluminum alloy raw material and the conveying spiral blade 155 gradually conveys it to the output end of the smelting inner chamber 152, so as to achieve the effect of smelting and outputting aluminum alloy fluid.

[0050] Example 4, as Figure 1 and Figures 8-14 As shown, a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment includes embodiment 3. In addition, the mobile extrusion mechanism includes a material guide joint 162, which is installed at the upper end of the mobile cabin 161, and an extrusion spiral blade 164 is installed in the mobile cabin 161. An extrusion motor 163 is installed on the top surface of the mobile cabin 161, and the output end of the extrusion motor 163 is fixedly connected to the extrusion spiral blade 164. The lower end of the mobile cabin 161 is connected to the extrusion cabin 165, and a forming plate 166 is installed on one side of the extrusion cabin 165. The surface of the forming plate 166 is provided with an extrusion port, and first side rods 167 are installed on both sides of the mobile cabin 161. The lower end of the first side rod 167 is inserted into the slide groove of the forming straight rail 121 or the forming curved rail 123, and the lower end of the first side rod 167 is rotatably installed with a first driving wheel 168.

[0051] In the above embodiment, it should be noted that a motor is installed on one side of the first driving wheel 168, and the motor of the first driving wheel 168 is externally connected to the power supply and control system. The output end of the smelting inner chamber 152 is connected to the material guide joint 162 through a heat-resistant hose, and the extrusion motor 163 is externally connected to the power supply and control system. The extrusion port on the surface of the forming plate 166 is the same as the cross-section of the aluminum profile. The aluminum alloy fluid in the smelting inner chamber 152 flows into the material guide joint 162 through the heat-resistant hose and enters the movable chamber 161. Then the extrusion motor 163 is started to drive the extrusion spiral blade 164 to rotate. The extrusion spiral blade 164 squeezes the aluminum alloy fluid into the extrusion chamber 165 and continuously extrude it from the extrusion port on the surface of the forming plate 166. At the same time, the first driving wheel 168 is started to drive the extrusion chamber 165 to move along the forming straight rail 121 or the forming curved rail 123 to achieve the effect of extruding the aluminum profile to the surface of the forming straight rail 121 or the forming curved rail 123.

[0052] Example 5, as Figures 8-14 As shown, a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment includes embodiment 4. In addition, the cutting mechanism includes a slide rail 171, which is installed on the side of the movable cabin 161 close to the forming plate 166. A cutting head 172 is slidably installed in the slide rail 171, and the cutting head 172 has a blade facing downward. A cutting push rod 173 is installed on the movable cabin 161, and the lower end output end of the cutting push rod 173 is fixedly connected to the cutting head 172.

[0053] In the above embodiment, it should be noted that the cutting push rod 173 is externally connected to a power supply and a control system. The cutting push rod 173 is started by the control system at an appropriate time. The cutting push rod 173 drives the cutting head 172 to slide downward quickly across the surface of the forming plate 166 to achieve the effect of cutting off the aluminum profile being extruded.

[0054] Example 6, as Figures 8-14As shown, a lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment includes embodiment 5. In addition, the cooling and forming mechanism includes a flexible top plate 191, side clamps 194 are installed on both sides of the flexible top plate 191, and a second side rod 195 is installed on the outside of the side clamp 194. The lower end of the second side rod 195 is inserted into the slide groove of the forming straight rail 121 or the forming curved rail 123, and the lower end of the first side rod 167 is rotatably installed with a second driving wheel 196. A spray pipe 193 is installed at the bottom of the flexible top plate 191, and a spray joint 19 is inserted into the top surface of the flexible top plate 191. 2. The lower end of the spray joint 192 is connected to the spray pipe 193. Several slide posts 182 are inserted into the slide groove of the formed straight rail 121 or the formed curved rail 123. The upper end of the slide post 182 is installed with an adjusting connector 181. The adjacent adjusting connectors 181 are rotatably connected. The adjusting connectors 181 on both sides are clamped on the outside of the first side rod 167 and the second side rod 195. A flexible side plate 183 is installed on the side where the adjusting connectors 181 on both sides are close to each other. One end of the flexible side plate 183 is fixedly connected to the forming plate 166, and the other end extends to the side of the flexible top plate 191.

[0055] In the above embodiment, it should be noted that the flexible top plate 191 is made of flexible rubber, and a plurality of openings are provided on the surface of the flexible top plate 191. The openings are provided to allow the flexible top plate 191 to deflect more smoothly along the formed curved rail 123, thereby providing a larger deflection space for the flexible side plate 183. The flexible side plates 183 are made of high-temperature resistant flexible rubber. When the extrusion cabin 165 moves along the formed straight rail 121 or the formed curved rail 123, the first side rod 167 drives the mutually rotatable adjustment connector 181 to move synchronously, and the sliding column 182 enables the adjustment connector 181 to deflect along the formed curved rail 123. At the same time, the adjustment connector 181 drives the flexible side plates 183 to bend, so that the flexible side plates 183 are always maintained on both sides of the extrusion port of the forming plate 166, so as to achieve the effect of assisting the forming of the aluminum profile and avoid bending and deformation of the aluminum profile.

[0056] A motor is installed on one side of the second driving wheel 196. The motor of the second driving wheel 196 is externally connected to a power supply and a control system. A small hole is provided at the bottom of the spray pipe 193. The upper end of the spray joint 192 is externally connected to a cooling water tank. A water pump is provided in the cooling water tank. By starting the water pump, cooling water is transported to the spray joint 192 and sprayed out from the spray pipe 193. At the same time, the second driving wheel 196 is started to rotate, driving the side splint 194 and the flexible top plate 191 to move the extruded aluminum profile, so as to achieve the effect of cooling the aluminum profile and making it quickly formed. The cooled aluminum profile is manually recovered by the staff to provide space for subsequent production and processing of aluminum profiles.

[0057] The use process of the present invention is as follows: a person skilled in the art uses the deformation push rod 132 to drive the forming straight rail 121 to move and link the forming curved rail 123 to deform and bend, so that the formed curved rail is deformed into the required curvature, and then injects the aluminum alloy raw material particles into the smelting inner chamber 152 from the feed port 154, starts the heating resistor 153 to heat and melt the aluminum alloy raw material particles, and then starts the smelting motor 157 to start the conveying spiral blade 155 and the stirring spiral blade 156 to rotate, the stirring spiral blade 156 cuts and stirs the molten aluminum alloy raw material and gradually conveys the conveying spiral blade 155 to the output end of the smelting inner chamber 152, the aluminum alloy fluid in the smelting inner chamber 152 flows into the material guide joint 162 through the heat-resistant hose and enters the movable chamber 161, and then starts the extrusion motor 163 to drive the extrusion spiral blade 164 to rotate, and the extrusion spiral blade 164 squeezes the aluminum alloy fluid into the extrusion chamber 165 and continuously extrude it from the extrusion port on the surface of the forming plate 166. At the same time, the first driving wheel 168 is started to drive the extrusion chamber 165 to move along the forming straight rail 121 or the forming curved rail 123, so that the aluminum profile is extruded to the surface of the forming straight rail 121 or the forming curved rail 123. The cutting push rod 173 is started at the appropriate time through the control system. The cutting push rod 173 drives the cutting head 172 to slide downward quickly across the surface of the forming plate 166 to cut off the aluminum profile being extruded. Finally, the water pump is started to transport cooling water to the spray joint 192 and spray it out from the spray pipe 193. At the same time, the second driving wheel 196 is started to rotate, driving the side clamping plate 194 and the flexible top plate 191 to move the extruded aluminum profile, cooling the aluminum profile to make it quickly formed. The cooled aluminum profile is manually recovered by the staff.

[0058] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A lightweight, high-strength aluminum profile processing and molding equipment for photovoltaic roof frames, comprising an adjustable load-bearing device and an extrusion molding device, characterized in that: The adjustable bearing device comprises a machine tool (111), a top surface of the machine tool (111) is provided with a special-shaped groove (112), a convex edge (113) is provided around the special-shaped groove (112), a shaped straight rail (121) and a shaped curved rail (123) are provided on the convex edge (113), two slide grooves are provided on the surface of the shaped straight rail (121) and the shaped curved rail (123), a plurality of the shaped straight rails (121) and the shaped curved rails (123) are connected end to end to form a rectangular structure, and a driving adjustment mechanism is provided on the inner side of the shaped straight rail (121) and the shaped curved rail (123); The extrusion molding device comprises a rotating base (141), the rotating base (141) is mounted at the center of the special-shaped groove (112) of the machine tool (111), a turntable (142) is rotatably mounted on the top surface of the rotating base (141), an aluminum alloy melting mechanism is mounted on the top surface of the turntable (142), a mobile extrusion mechanism is slidably mounted on the molding straight rail (121) or the molding curved rail (123), the mobile extrusion mechanism comprises an extrusion cabin (165), the extrusion cabin (165) is slidably mounted on the molding straight rail (121) or the molding curved rail (123), a mobile cabin (161) is mounted on the top surface of the extrusion cabin (165), a cutting mechanism is arranged on one side of the mobile cabin (161), and a cooling and shaping mechanism is arranged on one side of the extrusion cabin.

2. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 1 is characterized by: The driving adjustment mechanism includes a central shaft (131), the central shaft (131) is fixedly mounted in the center of the special-shaped groove (112) of the machine tool (111), an annular sliding groove is provided on the outer wall of the central shaft (131), a deformable push rod (132) is slidably mounted around the annular sliding groove on the outer wall of the central shaft (131), a rotating connecting piece (133) is mounted in the center of the inner side of the formed straight rail (121), and the output ends of the deformable push rods (132) around the central shaft (131) are respectively fixedly connected to the rotating connecting pieces (133) around the inner side.

3. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 1 is characterized by: The aluminum alloy smelting mechanism comprises a smelting outer chamber (151), wherein the smelting outer chamber (151) is fixedly mounted on the top surface of a turntable (142), a smelting inner chamber (152) is arranged in the smelting outer chamber (151), a heating resistor (153) is installed between the smelting inner chamber (152) and the smelting outer chamber (151), and a feed port (154) is installed at one end of the smelting outer chamber (151), and the lower end of the feed port (154) is connected to the smelting inner chamber (152).

4. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 3 is characterized by: A conveying spiral blade (155) and a stirring spiral blade (156) are installed in the smelting inner chamber (152). A plurality of the conveying spiral blades (155) and the stirring spiral blades (156) are arranged at intervals in the smelting inner chamber (152). A smelting motor (157) is fixedly installed at one end of the smelting inner chamber (152) close to the feed port (154). The output end of the smelting motor (157) is fixedly connected to the conveying spiral blade (155) and the stirring spiral blade (156).

5. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 4 is characterized by: The mobile extrusion mechanism comprises a material guide joint (162), the material guide joint (162) being mounted on the upper end of a mobile cabin (161), an extrusion spiral blade (164) being mounted in the mobile cabin (161), an extrusion motor (163) being mounted on the top surface of the mobile cabin (161), an output end of the extrusion motor (163) being fixedly connected to the extrusion spiral blade (164), and a lower end of the mobile cabin (161) being connected to an extrusion cabin (165).

6. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 5 is characterized by: A forming plate (166) is installed on one side of the extrusion cabin (165), and an extrusion port is provided on the surface of the forming plate (166). First side rods (167) are installed on both sides of the movable cabin (161), and the lower end of the first side rod (167) is inserted into the slide groove of the forming straight rail (121) or the forming curved rail (123). The lower end of the first side rod (167) is rotatably installed with a first driving wheel (168).

7. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 6 is characterized by: The cutting mechanism comprises a slide rail (171), the slide rail (171) being mounted on a side of the movable cabin (161) close to the forming plate (166), a cutting head (172) being slidably mounted in the slide rail (171), the cutting edge of the cutting head (172) being downwardly facing, a cutting push rod (173) being mounted on the movable cabin (161), and a lower output end of the cutting push rod (173) being fixedly connected to the cutting head (172).

8. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 7 is characterized by: The cooling and shaping mechanism includes a flexible top plate (191), side clamps (194) are installed on both sides of the flexible top plate (191), a second side rod (195) is installed on the outside of the side clamps (194), the lower end of the second side rod (195) is inserted into the slide groove of the forming straight rail (121) or the forming curved rail (123), the lower end of the first side rod (167) is rotatably installed with a second driving wheel (196), the bottom of the flexible top plate (191) is installed with a spray pipe (193), the top surface of the flexible top plate (191) is inserted with a spray joint (192), and the lower end of the spray joint (192) is connected to the spray pipe (193).

9. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 8, characterized in that: A plurality of slide posts (182) are inserted and installed in the slide groove of the formed straight rail (121) or the formed curved rail (123), and an adjusting connecting piece (181) is installed on the upper end of the slide post (182). The adjacent adjusting connecting pieces (181) are rotatably connected. The adjusting connecting pieces (181) on both sides are clamped on the outside of the first side rod (167) and the second side rod (195). A flexible side plate (183) is installed on the side where the adjusting connecting pieces (181) on both sides are close to each other. One end of the flexible side plate (183) is fixedly connected to the forming plate (166), and the other end extends to the side of the flexible top plate (191).

10. The lightweight and high-strength roof photovoltaic frame aluminum profile processing and forming equipment according to claim 2, characterized in that: A rotating motor (143) is fixedly installed at the center of the bottom surface of the machine tool (111). The output end of the rotating motor (143) passes through the machine tool (111), the central shaft (131) and the rotating base (141) upwards and is fixedly connected to the turntable (142). The shaped curved rail (123) is made of a high-temperature resistant flexible rubber material. The bottoms of the shaped straight rail (121) and the shaped curved rail (123) are both arranged with openings.

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