A clean aluminum profile extrusion forging forming device and use method thereof

Abstract

The present invention discloses a clean aluminum profile extrusion forging forming device and a method of using the same, and relates to the technical field of aluminum profile production. The present invention includes an extruder, a hot melt mechanism is provided on one side of the extruder, a rod collection mechanism is provided on one side of the hot melt mechanism, a cooling mechanism is provided on one side of the rod collection mechanism, the hot melt mechanism includes a hot melt box and a material stopper provided on the inner side of the hot melt box, the feed port of the hot melt box is tilted and fixedly installed with the feeder, the discharge port of the hot melt box is tilted and fixedly installed with a rod guide plate, and the inner bottom end of the hot melt box is tilted and fixedly installed with a loading ramp. The present invention can heat up and hot-melt aluminum bars in batches, and use the aluminum bars' own gravity to roll to the positioning block, so there is no need to manually move and place the aluminum bars after heating and hot melting, which reduces manual labor and avoids the operator's injury during the manual discharge process, and is convenient for continuous extrusion forming to produce aluminum profiles, which is beneficial to improving the extrusion forming production efficiency of aluminum profiles.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum profile production, and in particular relates to a clean aluminum profile extrusion forging forming device and a use method thereof. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. Among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer and other processes. The titanium plating process of aluminum profiles belongs to the coating technology. It adds pre-plating and electroplating process steps on the basis of conventional titanium plating process. The pre-plating process is to place the activated plated parts in an aqueous solution of salt and hydrochloric acid for chemical treatment. The plating solution components of the electroplating process include nickel sulfate, nickel chloride, boric acid, sodium dodecyl sulfate, saccharin, and brightener. The process has the advantages of simplicity, practicality, and good effect. The obtained titanium aluminum profile has a film hardness of HV≈1500 and is 150 times more wear-resistant than 22K gold plating under the same conditions. It can be processed into various forms of gold, color, black and other bright series of aluminum profile products. In addition to the commonly used door and window aluminum profiles such as 60 series, 70 series, 80 series, 90 series, curtain wall series and other architectural aluminum profiles, there is no clear model distinction for industrial aluminum profiles. Most manufacturers process according to actual drawings. The density of aluminum profiles is about 1 / 3 of the density of steel, copper or brass. Under most environmental conditions, including in air, water (or brine), petrochemicals and many chemical systems, aluminum can show excellent corrosion resistance. Aluminum profiles are often selected due to their excellent electrical conductivity. On the basis of equal weight, the electrical conductivity of aluminum is nearly twice that of copper. Aluminum profiles are non-ferromagnetic, which is an important property for the electrical and electronic industries. Aluminum is highly recyclable, and the properties of recycled aluminum are almost the same as those of primary aluminum. Aluminum profiles cannot self-ignite, which is important for applications involving loading and unloading or contact with flammable and explosive materials.

[0003] However, in the process of using traditional aluminum profile forming equipment, it is necessary to manually move and place the heated and melted aluminum bars, which requires a lot of manual labor, and the operator is easily injured during the manual material placement process. In addition, it is not convenient to continuously extrude and form aluminum profiles, resulting in low efficiency in the extrusion production of aluminum profiles. Summary of the invention

[0004] The purpose of the present invention is to provide a clean aluminum profile extrusion forging forming device and a method of using the same. The clean aluminum profile extrusion forging forming device and the method of using the same solve the problem that the traditional aluminum profile forming device needs to manually move the heated and hot-melted aluminum bars during use, which requires a lot of manual labor, is easy to cause operator injuries during the manual discharge process, and is not convenient for continuous extrusion forming to produce aluminum profiles, resulting in low extrusion forming production efficiency of aluminum profiles.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a clean aluminum profile extrusion forging forming device, comprising an extruder, a hot melt mechanism is arranged on one side of the extruder, a rod collecting mechanism is arranged on one side of the hot melt mechanism, and a cooling mechanism is arranged on one side of the rod collecting mechanism;

[0007] The hot melt mechanism comprises a hot melt box and a material stopping rack arranged inside the hot melt box, a feeding port of the hot melt box is obliquely fixedly installed with a feeding rack, a discharging port of the hot melt box is obliquely fixedly installed with a rod guide plate, an inner bottom end of the hot melt box is obliquely fixedly installed with a loading inclined plate, a bottom surface of the hot melt box is provided with a movable groove, both ends of the material stopping rack are fixedly connected to a limit rack, a limit rod is fixedly installed on the inner side of the movable groove, a limit through hole is provided on the surface of the limit rack, the limit rod passes through the limit through hole and movably penetrates the limit rack, a return spring is fixedly connected between the limit rack and the hot melt box. A heater is fixedly installed on the inner upper end of the hot melt box, a temperature sensor is fixedly installed on the inner side surface of the hot melt box, a controller is fixedly installed on the side wall of the hot melt box, and a support frame is fixedly installed on the bottom end of the hot melt box.

[0008] The rod collecting mechanism comprises a rod collecting box and a fixed seat fixedly installed at the upper end of the rod collecting box, the side wall of the rod collecting box is fixedly connected to the hot melt box, a material passing hole is opened on the surface of the fixed seat, a fixed frame is fixedly installed on the side of the fixed seat, an electric push rod is fixedly installed on the upper end of the fixed frame, the telescopic end of the electric push rod is fixedly connected to the connecting frame, a positioning block is fixedly installed on one end of the connecting frame, and a positioning groove is opened on the surface of the positioning block;

[0009] The cooling mechanism includes a material receiving box and a ventilation hood arranged inside the material receiving box. The side wall of the material receiving box is fixedly connected to the rod receiving box. A cooling fan is fixedly installed on the side wall of the material receiving box. The air outlet port of the cooling fan is connected to the ventilation hood. A loading mesh plate is fixedly installed inside the material receiving box.

[0010] Preferably, the cross-sectional shape of the limiting rod is circular, the diameter of the limiting rod is matched with the diameter of the limiting through hole, the inner surface of the limiting through hole contacts the outer surface of the limiting rod, and the reset spring is movably sleeved on the outer side of the limiting rod.

[0011] Preferably, a positioning block is fixedly mounted on the bottom end of the limiting rod, and a movable pressing block is fixedly mounted on one end of the limiting frame.

[0012] Preferably, a temperature display is fixedly mounted on the side of the controller, the output end of the temperature sensor is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to both the temperature display and the input end of the heater.

[0013] Preferably, a second stop frame is fixedly mounted on one end of the feed frame, and first stop frames are fixedly mounted on both side surfaces of the rod guide plate.

[0014] Preferably, a mounting frame is fixedly mounted on the side surface of the fixing seat and located outside the material passage hole, and a material guide roller is rotatably connected to the inner side of the mounting frame.

[0015] Preferably, a guide slide block is fixedly mounted on the bottom end of the connecting frame, a guide slide groove is provided on the surface of the fixed frame, and the guide slide block is slidably connected to the guide slide groove.

[0016] Preferably, a discharge port is provided on the side of the rod collecting box, and a sealing door is movably hinged on the inner side of the discharge port.

[0017] Preferably, ventilation mesh holes are provided at intervals on the surface of the material-carrying mesh plate, and ventilation holes are provided on the side of the material receiving box.

[0018] Preferably, a method for using a clean aluminum profile extrusion forging forming device comprises the following steps:

[0019] SS001: Place several aluminum bars in the hot melt box through the feed rack, block the aluminum bars with the limit rack, and arrange them on the loading ramp in the hot melt box. Use a heater to heat and melt the aluminum bars on the loading ramp. Keep the hot melt temperature in the hot melt box at 520-570℃, and the hot melt insulation treatment time is 1-2h.

[0020] SS002: After the hot-melt treatment of the aluminum rod is completed, the movable pressure block is pressed to move the material stop frame downward, the reset spring is in a stretched state, and the aluminum rod in front slides down and rolls out. After the movable pressure block is released, the reset spring pulls the limit frame to quickly reset and rise. After the limit frame is reset, it blocks the aluminum rod in the hot-melt box, and the aluminum rod rolls along the rod guide plate to the positioning groove of the positioning block;

[0021] SS003: One end of the aluminum rod contacts the side of the fixed seat, and the other end of the aluminum rod contacts the extrusion end of the extruder. The extruder is used to extrude the aluminum profile through the material hole to form the material. The discharged aluminum profile rolls along the guide roller and falls on the ventilation mesh of the receiving box.

[0022] SS004: Use the electric push rod to drive the positioning block to move along the guide chute, so that the aluminum rods fall into the rod collection box for collection, and use the electric push rod to drive the positioning block to move and reset;

[0023] SS005: Use cooling fan to generate air and exhaust it through ventilation hood, so that the air around the aluminum profile flows quickly, prompting the aluminum profile to cool and form quickly;

[0024] SS006: Press the movable pressure block to move the material stop frame downward, so that the next aluminum rod in front slides down and rolls out. After the limit frame is reset, it blocks the aluminum rod in the hot melt box. The aluminum rod rolls along the guide plate to the positioning groove of the positioning block and repeats the above steps.

[0025] The present invention has the following beneficial effects:

[0026] The aluminum bars are heated and hot-melted in batches, and the aluminum bars are rolled to the positioning block by the weight of the aluminum bars themselves, so that there is no need to manually carry and place the heated and hot-melted aluminum bars, thereby reducing manual labor and avoiding injuries to operators during manual feeding. The invention is convenient for continuous extrusion forming to produce aluminum profiles, and is beneficial to improving the extrusion forming production efficiency of aluminum profiles.

[0027] 2. The present invention uses a cooling fan to generate air which is discharged through a ventilation hood. Ventilation mesh holes are provided at intervals on the surface of the material-carrying mesh plate, and ventilation holes are provided on the sides of the material receiving box. This allows the air around the aluminum profile to flow quickly through the ventilation mesh holes and the ventilation holes, prompting the aluminum profile to cool and form quickly, effectively preventing the aluminum profile from being easily deformed due to its high temperature and affecting the production quality.

[0028] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a clean aluminum profile extrusion forging forming device;

[0030] Figure 2 It is a structural schematic diagram of the hot melt mechanism;

[0031] Figure 3 for Figure 2 A magnified view of part A;

[0032] Figure 4 It is a schematic diagram of the structure of the stick-collecting mechanism from the first perspective;

[0033] Figure 5 for Figure 4 A magnified view of part B;

[0034] Figure 6 It is a structural schematic diagram of the stick collecting mechanism from a second perspective;

[0035] Figure 7 is a schematic diagram of the structure of the cooling mechanism;

[0036] In the attached drawings, the parts represented by the various reference numerals are listed as follows: 1. hot melt mechanism; 101. hot melt box; 102. rod guide plate; 103. material stop frame; 104. limit frame; 105. material loading inclined plate; 106. first stop frame; 107. temperature sensor; 108. heater; 109. controller; 110. temperature display; 111. feed frame; 112. second stop frame; 113. support frame; 114. movable groove; 115. limit rod; 116. positioning block; 117. reset spring; 118. limit through hole; 119. movable pressure block ; 2. Rod collecting mechanism; 201. Rod collecting box; 202. Fixed seat; 203. Positioning block; 204. Material passing hole; 205. Mounting frame; 206. Material guide roller; 207. Material discharge port; 208. Sealing door; 209. Electric push rod; 210. Connecting frame; 211. Guide slider; 212. Fixed frame; 213. Guide slide groove; 214. Positioning groove; 3. Cooling mechanism; 301. Material collecting box; 302. Cooling fan; 303. Ventilation hood; 304. Material loading mesh plate; 305. Ventilation mesh; 306. Ventilation port; 4. Extruder. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-7The present invention is a clean aluminum profile extrusion forging forming device, comprising an extruder 4, a hot melt mechanism 1 is arranged on one side of the extruder 4, a rod collecting mechanism 2 is arranged on one side of the hot melt mechanism 1, and a cooling mechanism 3 is arranged on one side of the rod collecting mechanism 2;

[0039] The hot melt mechanism 1 includes a hot melt box 101 and a material stopper 103 arranged on the inner side of the hot melt box 101, a material feeder 111 is fixedly installed at the feed port of the hot melt box 101, a guide rod plate 102 is fixedly installed at the discharge port of the hot melt box 101, a loading inclined plate 105 is fixedly installed at the inner bottom end of the hot melt box 101, a movable groove 114 is opened on the bottom surface of the hot melt box 101, both ends of the material stopper 103 are fixedly connected to the limiting frame 104, and the inner side of the movable groove 114 is fixedly installed with a limiting Rod 115, a limiting through hole 118 is provided on the surface of the limiting frame 104, the limiting rod 115 passes through the limiting through hole 118 and moves through the limiting frame 104, a return spring 117 is fixedly connected between the limiting frame 104 and the hot melt box 101, a heater 108 is fixedly installed on the upper end of the hot melt box 101, a temperature sensor 107 is fixedly installed on the inner side of the hot melt box 101, a controller 109 is fixedly installed on the side wall of the hot melt box 101, and a support frame 113 is fixedly installed on the bottom end of the hot melt box 101;

[0040] The rod collecting mechanism 2 comprises a rod collecting box 201 and a fixed seat 202 fixedly installed at the upper end of the rod collecting box 201. The side wall of the rod collecting box 201 is fixedly connected to the hot melt box 101. A material passing hole 204 is provided on the surface of the fixed seat 202. A fixed frame 212 is fixedly installed on the side of the fixed seat 202. An electric push rod 209 is fixedly installed on the upper end of the fixed frame 212. The telescopic end of the electric push rod 209 is fixedly connected to a connecting frame 210. A positioning block 203 is fixedly installed at one end of the connecting frame 210. A positioning groove 214 is provided on the surface of the positioning block 203.

[0041] The cooling mechanism 3 includes a material receiving box 301 and a ventilation hood 303 arranged inside the material receiving box 301. The side wall of the material receiving box 301 is fixedly connected to the rod receiving box 201. A cooling fan 302 is fixedly installed on the side wall of the material receiving box 301. The air outlet port of the cooling fan 302 is connected to the ventilation hood 303. A loading mesh plate 304 is fixedly installed inside the material receiving box 301.

[0042] Furthermore, the cross-sectional shape of the limiting rod 115 is circular, the diameter size of the limiting rod 115 is compatible with the diameter size of the limiting through hole 118, the inner surface of the limiting through hole 118 contacts the outer surface of the limiting rod 115, so that the limiting rod 115 can play a limiting role when the limiting frame 104 moves, and the reset spring 117 is movably sleeved on the outer side of the limiting rod 115, so that the reset spring 117 can pull the material blocking frame 103 to move.

[0043] Furthermore, a positioning stopper 116 is fixedly installed at the bottom end of the limiting rod 115, and a movable pressing block 119 is fixedly installed at one end of the limiting frame 104, so that the purpose of being able to use the movable pressing block 119 to press the material blocking frame 103 to move is achieved.

[0044] Furthermore, a temperature display 110 is fixedly installed on the side of the controller 109, and the output end of the temperature sensor 107 is electrically connected to the input end of the controller 109. The temperature sensor 107 can monitor the temperature in the hot melt box 101 in real time, and the temperature sensor 107 transmits the monitored temperature information to the controller 109. The output end of the controller 109 is electrically connected to the temperature display 110 and the input end of the heater 108, thereby achieving the purpose of being able to control the operation of the temperature display 110 and the heater 108. The controller 109 controls the heater 108 to operate according to the temperature information, so that the hot melt temperature in the hot melt box 101 is within the preset value range. The controller 109 controls the temperature display 110 to display the hot melt temperature in the hot melt box 101 according to the temperature information, so that the staff can check the hot melt temperature in the hot melt box 101 in time to avoid abnormal temperature affecting the normal forming of aluminum profiles and causing losses.

[0045] Furthermore, a second stopper 112 is fixedly mounted on one end of the feed rack 111 , and first stoppers 106 are fixedly mounted on both side surfaces of the rod guide plate 102 , thereby preventing the aluminum rods from escaping from the rod guide plate 102 .

[0046] Furthermore, a mounting frame 205 is fixedly installed on the side of the fixing seat 202 outside the material passage hole 204, and a material guide roller 206 is rotatably connected to the inner side of the mounting frame 205, so that the aluminum profile can roll to one side along the material guide roller 206 when being formed and discharged, and the aluminum profile finally falls into the material receiving box 301 for collection.

[0047] Furthermore, a guide slider 211 is fixedly installed at the bottom end of the connecting frame 210, and a guide slot 213 is opened on the surface of the fixed frame 212. The guide slider 211 is slidably connected to the guide slot 213, thereby achieving the purpose of guiding and limiting the positioning block 203 when it moves.

[0048] Furthermore, a discharge port 207 is provided on the side of the stick receiving box 201 , and a sealing door 208 is movably hinged inside the discharge port 207 , thereby achieving the purpose of sealing the stick receiving box 201 .

[0049] Furthermore, ventilation mesh holes 305 are provided at intervals on the surface of the material loading mesh plate 304 , and ventilation holes 306 are provided on the side of the material receiving box 301 , thereby achieving the purpose of improving the ventilation and heat dissipation performance of the material receiving box 301 and the material loading mesh plate 304 .

[0050] Furthermore, a method for using a clean aluminum profile extrusion forging forming device comprises the following steps:

[0051] SS001: several aluminum bars are placed in the hot melt box 101 through the feeding rack 111, and the aluminum bars are blocked by the limiting rack 104, so that the aluminum bars are arranged on the loading ramp 105 in the hot melt box 101. The aluminum bars on the loading ramp 105 are heated and hot-melted by the heater 108, and the hot-melt temperature in the hot melt box 101 is maintained at 520-570°C, and the hot-melt insulation treatment time is 1-2h;

[0052] SS002: After the hot-melt treatment of the aluminum rod is completed, the movable pressing block 119 is pressed to move the material blocking frame 103 downward, the reset spring 117 is in a stretched state, and the aluminum rod in front slides down and rolls out. After the movable pressing block 119 is released, the reset spring 117 pulls the limit frame 104 to quickly reset and rise. After the limit frame 104 is reset, it blocks the aluminum rod in the hot-melt box 101, and the aluminum rod rolls along the rod guide plate 102 to the positioning groove 214 of the positioning block 203;

[0053] SS003: One end of the aluminum rod contacts the side of the fixing seat 202, and the other end of the aluminum rod contacts the extrusion end of the extruder 4. The extruder 4 is used to extrude the aluminum profile through the material hole 204 to form the material. The discharged aluminum profile rolls along the guide roller 206 and falls on the ventilation mesh 305 of the receiving box 301;

[0054] SS004: Use the electric push rod 209 to drive the positioning block 204 to move along the guide slide 213, so that the aluminum rod falls into the rod collecting box 201 for collection, and use the electric push rod 209 to drive the positioning block 203 to move and reset;

[0055] SS005: The cooling fan 302 is used to generate air which is discharged through the ventilation hood 303, so that the air around the aluminum profile flows quickly, prompting the aluminum profile to cool and form quickly;

[0056] SS006: Press the movable pressing block 119 to move the material blocking rack 103 downward, so that the next aluminum rod in front slides down and rolls out. After the limit rack 104 is reset, it blocks the aluminum rod in the hot melt box 101. The aluminum rod rolls along the guide plate 102 to the positioning groove 214 of the positioning block 203 and continues to repeat the above steps.

[0057] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A clean aluminum profile extrusion forging forming device, comprising an extruder (4), characterized in that: A hot melt mechanism (1) is provided on one side of the extruder (4), a rod collecting mechanism (2) is provided on one side of the hot melt mechanism (1), and a cooling mechanism (3) is provided on one side of the rod collecting mechanism (2); The hot melt mechanism (1) comprises a hot melt box (101) and a material stopper (103) arranged inside the hot melt box (101); a material feeder (111) is fixedly installed at a slant on the material feed port of the hot melt box (101); a rod guide plate (102) is fixedly installed at a slant on the material discharge port of the hot melt box (101); a material loading inclined plate (105) is fixedly installed at a slant on the inner bottom end of the hot melt box (101); a movable groove (114) is provided on the bottom surface of the hot melt box (101); both ends of the material stopper (103) are fixedly connected to the limiting frame (104); a limiting rod (111) is fixedly installed on the inner side of the movable groove (114). 115), a limiting through hole (118) is provided on the surface of the limiting frame (104), the limiting rod (115) passes through the limiting through hole (118) and movably penetrates the limiting frame (104), a return spring (117) is fixedly connected between the limiting frame (104) and the hot melt box (101), a heater (108) is fixedly installed on the upper end of the interior of the hot melt box (101), a temperature sensor (107) is fixedly installed on the inner side of the hot melt box (101), a controller (109) is fixedly installed on the side wall of the hot melt box (101), and a support frame (113) is fixedly installed on the bottom end of the hot melt box (101); The rod collecting mechanism (2) comprises a rod collecting box (201) and a fixed seat (202) fixedly mounted on the upper end of the rod collecting box (201); the side wall of the rod collecting box (201) is fixedly connected to the hot melt box (101); a material passing hole (204) is provided on the surface of the fixed seat (202); a fixed frame (212) is fixedly mounted on the side of the fixed seat (202); an electric push rod (209) is fixedly mounted on the upper end of the fixed frame (212); the telescopic end of the electric push rod (209) is fixedly connected to a connecting frame (210); a positioning block (203) is fixedly mounted on one end of the connecting frame (210); a positioning groove (214) is provided on the surface of the positioning block (203); The cooling mechanism (3) comprises a material receiving box (301) and a ventilation hood (303) arranged inside the material receiving box (301); the side wall of the material receiving box (301) is fixedly connected to the rod receiving box (201); a cooling fan (302) is fixedly installed on the side wall of the material receiving box (301); the air outlet of the cooling fan (302) is connected to the ventilation hood (303); a material loading mesh plate (304) is fixedly installed inside the material receiving box (301); the cross-sectional shape of the limiting rod (115) is circular, and the diameter of the limiting rod (115) is The size of the limit hole (118) is adapted to the diameter of the limit hole (118), the inner surface of the limit hole (118) contacts the outer surface of the limit rod (115), the return spring (117) is movably sleeved on the outer side of the limit rod (115), a positioning block (116) is fixedly installed at the bottom end of the limit rod (115), a movable pressing block (119) is fixedly installed at one end of the limit frame (104), a temperature display (110) is fixedly installed on the side of the controller (109), and the output end of the temperature sensor (107) is connected to the controller The input end of the controller (109) is electrically connected, the output end of the controller (109) is electrically connected to the temperature display (110) and the input end of the heater (108), a second retaining frame (112) is fixedly installed at one end of the feed frame (111), the first retaining frame (106) is fixedly installed on both sides of the guide rod plate (102), a mounting frame (205) is fixedly installed on the side of the fixed seat (202) located outside the material passage hole (204), and a material guide roller (206) is rotatably connected to the inner side of the mounting frame (205), and the connection A guide slider (211) is fixedly installed at the bottom end of the frame (210), a guide slot (213) is provided on the surface of the fixed frame (212), the guide slider (211) is slidably connected to the guide slot (213), a discharge port (207) is provided on the side of the rod collecting box (201), a sealing door (208) is movably hinged on the inner side of the discharge port (207), ventilation mesh holes (305) are spaced apart on the surface of the loading mesh plate (304), and a ventilation port (306) is provided on the side of the material collecting box (301).

2. A method for using a clean aluminum profile extrusion forging device as claimed in claim 1, characterized in that: The following steps are involved: SS001: A plurality of aluminum bars are placed in a hot melt box (101) through a feeding rack (111), and the aluminum bars are blocked by a limiting rack (104) so ​​that the aluminum bars are arranged on a loading ramp (105) in the hot melt box (101). A heater (108) is used to heat and melt the aluminum bars on the loading ramp (105), and the hot melt temperature in the hot melt box (101) is maintained at 520-570° C. The hot melt insulation treatment time is 1-2 hours; SS002: After the hot-melt treatment of the aluminum rod is completed, the movable pressing block (119) is pressed to move the material blocking frame (103) downward, the reset spring (117) is in a stretched state, and the aluminum rod in front slides down and rolls out. After the movable pressing block (119) is released, the reset spring (117) pulls the limit frame (104) to quickly reset and rise. After the limit frame (104) is reset, it blocks the aluminum rod in the hot-melt box (101), and the aluminum rod rolls along the rod guide plate (102) to the positioning groove (214) of the positioning block (203); SS003: One end of the aluminum rod contacts the side of the fixing seat (202), and the other end of the aluminum rod contacts the extrusion end of the extruder (4). The extruder (4) is used to extrude the aluminum profile through the material hole (204) to form the material. The discharged aluminum profile rolls along the guide roller (206) and falls on the ventilation mesh (305) of the receiving box (301); SS004: Use the electric push rod (209) to drive the positioning block (203) to move along the guide slide groove (213), so that the aluminum rod falls into the rod collecting box (201) for collection, and use the electric push rod (209) to drive the positioning block (203) to move and reset; SS005: A cooling fan (302) is used to generate air which is discharged through a ventilation hood (303), so that the air around the aluminum profile flows rapidly, thereby causing the aluminum profile to cool and form rapidly; SS006: Press the movable pressing block (119) to move the material blocking frame (103) downward, so that the next aluminum rod in front slides down and rolls out. After the limit frame (104) is reset, it blocks the aluminum rod in the hot melt box (101). The aluminum rod rolls along the guide plate (102) to the positioning groove (214) of the positioning block (203) and the above steps are repeated.

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