A precision hot extrusion forming device for aluminum alloy profiles

Abstract

The present invention belongs to the technical field of aluminum alloy mold processing, and in particular relates to a precision hot extrusion forming device for aluminum alloy profiles, comprising an aluminum rod heating component and a shearing rod and feeding component, wherein the aluminum rod heating component is connected to the shearing rod and feeding component, and further comprises an extrusion forming component and a mold changing component, wherein the mold changing component comprises an outer box body 2, wherein a temperature control unit and a mold placement unit are installed inside the outer box body 2, the temperature control unit heats the mold in the mold placement unit, and pushes the mold in the mold placement unit into the wheel unit through a pusher 1, so as to facilitate mold replacement; a power execution unit is installed to provide rotational power to the rotating rotation unit, so that the aluminum rods in the rotating rotation unit are heated evenly, and at the same time, the aluminum rods in the rotating rotation unit are heated through a combustion unit; a baffle 1 can slide up and down the outer box body, so as to prevent heat loss of the outer box body, the rod inlet hole facilitates the addition of aluminum rods into the outer box body, and the rod outlet hole facilitates the output of the heated aluminum rods.

Description

Technical Field

[0001] The invention belongs to the technical field of aluminum alloy molding processing, and in particular relates to a precision hot extrusion molding device for aluminum alloy molding. Background Art

[0002] The grooving device is a common aluminum alloy processing machine, such as the aluminum alloy hot extrusion rapid diversion forming device with patent number CN217512566U. The device includes a base and an extrusion column body. The mold body is fixedly installed on one side of the top of the base, and a mounting plate is fixedly installed on the other side of the top of the base. A mounting hole is provided on one side of the mounting plate, and a hydraulic cylinder is rotatably installed in the mounting hole. A connecting plate is fixedly connected to the output end of the hydraulic cylinder. The left end of the extrusion column body is fixedly connected to a plug-in plate, and a slot is provided on the right side of the connecting plate. The plug-in plate is movably plugged into the slot, and a card slot is provided on the top of the plug-in plate. A vertical groove is provided on the top inner wall of the slot. However, the device requires manual mold changing, which increases labor costs. At the same time, the high temperature of the mold can easily cause damage to the operator's body. Summary of the Invention

[0003] The purpose of the present invention is to provide a precision hot extrusion forming device for aluminum alloy profiles to solve the above-mentioned technical problems.

[0004] To achieve the above-mentioned purpose, the specific technical solution of the aluminum alloy profile precision hot extrusion forming device of the present invention is as follows:

[0005] A precision hot extrusion forming device for aluminum alloy profiles, comprising an aluminum rod heating component and a shearing rod and feeding component, wherein the aluminum rod heating component is connected to the shearing rod and feeding component, and further comprising an extrusion forming component and a die changing component, wherein the die changing component comprises an outer box body 2, wherein a temperature control unit and a die placement unit are installed inside the outer box body 2, and a pusher 1, a pusher 2 and a wheel unit are simultaneously installed on the outside of the outer box body 2, and the pusher 1, the pusher 2 and the wheel unit are located on different sides of the outer box body 2, the wheel unit is connected to the extrusion forming component, and the shearing rod and feeding component is connected to the outer box body 2.

[0006] Furthermore, the aluminum rod heating component includes an outer box body, a power execution unit is installed on the side of the outer box body, a rotation rotation unit is installed inside the outer box body, the rotation rotation unit is connected to the power execution unit, and a combustion unit for heating the rotation rotation unit is installed on the side of the outer box body.

[0007] Furthermore, the lower end of the outer box body is provided with a rod feeding hole for feeding, and the side of the outer box body is provided with an extrusion hole and a rod outlet hole, which are arranged opposite to the extrusion hole, and a baffle for sealing and heat preservation is slidably installed on the upper end of the outer box body.

[0008] Furthermore, the combustion unit includes a fuel tank, which is installed on the outer box body. The fuel tank is fixedly installed at one end of the transmission pipe and is connected. Three branch pipes are fixedly installed at the other end of the transmission pipe. The three branch pipes are fixed and connected to the flamethrower at the same time. The flamethrower is set on the outer box body.

[0009] Furthermore, a ball valve for adjusting ventilation volume is provided on the side of the transmission pipe.

[0010] Furthermore, the rod shearing and rod feeding components include an outer frame, a rod shearing unit is installed at one end of the outer frame, a rod feeding unit is installed at the other end of the outer frame, the outer frame is fixedly installed with the outer box, and the outer frame is fixedly installed with the outer box.

[0011] Furthermore, the extrusion molding component includes an outer frame body 2, a mold transfer unit is installed at one end of the outer frame body 2, and a mold clamping unit is installed at the other end of the outer frame body 2. The outer frame body 2 is connected to the wheel unit and the outer box body 2 at the same time.

[0012] Furthermore, a second slidable baffle is provided on the second outer box body.

[0013] Furthermore, the pusher 1 includes a cylinder 7, and a three-head push rod is fixedly installed at the front end of the cylinder 7.

[0014] Furthermore, the second pusher includes a push cylinder, and a single-head push rod is fixedly installed at the front end of the push cylinder.

[0015] The advantages of the present invention are:

[0016] 1. The temperature control unit heats the mold in the mold placement unit and pushes the mold in the mold placement unit into the wheel unit through pusher 1, making it easy to replace the mold;

[0017] 2. By installing a power execution unit to provide rotation power to the rotation rotation unit, the rotation rotation

[0018] The aluminum rods in the unit are heated evenly, and the aluminum rods in the rotating rotation unit are heated by the combustion unit; 3. The baffle can slide up and down the outer box to prevent the heat loss of the outer box, and the rod hole is convenient for the aluminum rods to enter.

[0019] Add it into the outer box, and the rod outlet hole is convenient for the output of the heated aluminum rod;

[0020] 4. The starting motor drives the pulley to rotate, which drives the belt to rotate, which drives the pulley to rotate, thereby providing power for the rotation of the rotating rotation unit;

[0021] 5. The combustible gas in the fuel tank flows into the outer box through the transmission pipe and branch pipe, and is ignited by the flamethrower, thereby heating the aluminum rod;

[0022] 6. Start cylinder six to drive slide one to move outward, drive the mold base to dock, start the push cylinder to drive the single-head push rod forward, push the mold in the placement groove into the outer ring frame, start cylinder five to restore the mold base to its original position, and then quickly replace the mold, reduce labor costs, and improve production efficiency. At the same time, the high temperature of the mold can easily cause damage to the operator's body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 The aluminum rod heating component structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 3 The aluminum rod heating component structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 4 for Figure 3 The cross-sectional view of Figure 1 ;

[0027] Figure 5 for Figure 4 Cross-sectional view CC;

[0028] Figure 6 for Figure 3 The cross-sectional view of Figure 2 ;

[0029] Figure 7 for Figure 6 The cross-sectional view DD;

[0030] Figure 8 Schematic diagram of the rod shearing and rod feeding components of the present invention Figure 1 ;

[0031] Figure 9 Schematic diagram of the rod shearing and rod feeding components of the present invention Figure 2 ;

[0032] Figure 10 Schematic diagram of the extrusion molding component structure of the present invention Figure 1 ;

[0033] Figure 11 Schematic diagram of the extrusion molding component structure of the present invention Figure 2 ;

[0034] Figure 12 for Figure 11 Schematic diagram of the cross-sectional view position;

[0035] Figure 13 for Figure 12 The cross-sectional view HH;

[0036] Figure 14 for Figure 12 Section II;

[0037] Figure 15 Schematic diagram of the mold changing component structure of the present invention Figure 1 ;

[0038] Figure 16 Schematic diagram of the mold changing component structure of the present invention Figure 2 ;

[0039] Figure 17 for Figure 16 The cross-sectional view of Figure 1 ;

[0040] Figure 18 for Figure 17 Section AA of

[0041] Figure 19 for Figure 16 The cross-sectional view of Figure 2 ;

[0042] Figure 20 for Figure 19 Sectional view KK;

[0043] Figure 21 for Figure 16 The cross-sectional view of Figure 3 ;

[0044] Figure 22 for Figure 21 LL section;

[0045] Explanation of the markings in the figure: 1. Aluminum rod heating component; a1. Outer box; d1. Rotation rotation unit; b1. Power execution unit; c1. Combustion unit; 101. Rod inlet hole; 102. Extrusion hole; 103. Motor 1; 104. Belt 1; 105. Center column; 106. Aluminum rod slot; 107. Rod outlet hole; 108. Baffle 1; 109. Fuel tank; 110. Transmission pipe; 111. Ball valve; 112. Branch pipe; 113. Flamethrower; 2. Rod shearing and rod feeding components; b2. Rod shearing unit; a2. Outer frame Body; c2, rod feeding unit; 201, cylinder 1; 202, rod shear; 203, tray 1; 204, inner slide; 205, spring 1; 206, outer column; 207, slider 1; 208, cylinder 2; 209, tray 2; 210, cylinder 3; 211, clamp; 212, cylinder 4; 213, slider 2; 114, pulley A; 115, pulley B; 3, extrusion molding component; a3, outer frame 2; b3, mold transfer unit; c3, mold clamping unit; 301, extruder; 30 2. Motor 2; 303. Rotating rod 1; 304. Rotating rod 2; 305. Limiting slider; 306. Mold base; 307. Outer ring frame; 308. Screw; 309. Upper mold; 310. Lower mold; 311. Cylinder 5; 312. Limiting wheel 1; 313. Limiting wheel 2; 314. Transmission line 1; 315. Controller; 316. Curved side wall; 4. Mold changing parts; a4. Outer box 2; b4. Temperature control unit; c4. Mold placement unit; d4. Pusher 1; e4. Pusher 2; f4. Wheel Disk unit; 401, cylinder six; 402, slide one; 403, functional turntable; 404, placement slot; 405, slide two; 406, turntable one; 407, motor three; 408, baffle two; 409, cylinder seven; 410, three-head push rod; 411, inner frame; 412, mold slot; 413, cylinder eight; 414, baffle three; 415, scanner; 416, motor four; 417, push cylinder; 418, heating device; 419, transmission line two; 420, display; 421, single-head push rod. DETAILED DESCRIPTION

[0046] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0047] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0048] Example 1

[0049] like Figure 1 、 15 -22 shows a precision hot extrusion forming device for aluminum alloy profiles, comprising an aluminum rod heating component 1 and a shearing rod and feeding component 2, wherein the aluminum rod heating component 1 is connected to the shearing rod and feeding component 2, and is characterized in that it also comprises an extrusion forming component 3 and a die changing component 4, wherein the die changing component 4 comprises an outer box body a4, wherein a temperature control unit b4 and a mold placement unit c4 are installed inside the outer box body a4, and a pusher d4, a pusher e4 and a wheel unit f4 are installed outside the outer box body a4 at the same time, and the pusher d4, the pusher e4 and the wheel unit f4 are located on different sides of the outer box body a4, and the wheel unit f4 is connected to the extrusion forming component 3, and the shearing rod and feeding component 2 is connected to the outer box body a4. With such an arrangement, the temperature control unit b4 heats the mold in the mold placement unit c4, and pushes the mold in the mold placement unit c4 into the wheel unit f4 through the pusher d4, so as to facilitate the replacement of the mold.

[0050] Example 2

[0051] like Figure 2-7 As shown, the aluminum rod heating component 1 includes an outer box a1, a power execution unit b1 is installed on the side of the outer box a1, a rotation rotation unit d1 is installed inside the outer box a1, the rotation rotation unit d1 is connected to the power execution unit b1, and a combustion unit c1 for heating the rotation rotation unit d1 is installed on the side of the outer box a1. In this arrangement, the power execution unit b1 is installed to provide rotational power to the rotation rotation unit d1, thereby making the aluminum rod in the rotation rotation unit d1 evenly heated, and at the same time, the aluminum rod in the rotation rotation unit d1 is heated by the combustion unit c1;

[0052] Among them, such as Figure 2As shown, the lower end of the outer box a1 is provided with a rod inlet hole 101 for feeding, and the side of the outer box a1 is provided with an extrusion hole 102 and a rod outlet hole 107. The rod outlet hole 107 is arranged opposite to the extrusion hole 102. A baffle 108 for sealing and heat preservation is slidably installed on the upper end of the outer box a1. With this arrangement, the baffle 108 can slide up and down the outer box a1, thereby preventing the heat loss of the outer box a1. The rod inlet hole 101 facilitates the addition of aluminum rods into the outer box a1, and the rod outlet hole 107 facilitates the output of the heated aluminum rods.

[0053] Among them, such as Figure 3 As shown, the power execution unit b1 includes a motor 103, which is mounted on the side wall of the outer box a1. A pulley A114 is mounted on the motor 103, and the pulley A114 is mounted on one end of the belt 104. The other end of the belt 104 is mounted with a pulley B115. The pulley B is connected to the rotation rotation unit d1. With this arrangement, starting the motor 103 drives the pulley A114 to rotate, which drives the belt 104 to rotate, and drives the pulley B115 to rotate, thereby providing power for the rotation of the rotation rotation unit d1.

[0054] Among them, such as Figure 2 As shown, the combustion unit c1 includes a fuel tank 109, which is installed on the outer box a1. The fuel tank 109 is fixedly installed at one end of the transmission pipe 110 and is connected. Three branch pipes 112 are fixedly installed at the other end of the transmission pipe 110. The three branch pipes 112 are fixed and connected to the flamethrower 113 at the same time. The flamethrower 113 is set on the outer box a1. With this arrangement, the combustible gas in the fuel tank 109 flows into the outer box a1 through the transmission pipe 110 and the branch pipe 112, and is ignited by the flamethrower 113, thereby heating the aluminum rod.

[0055] A ball valve 111 for adjusting ventilation volume is provided on the side of the transmission pipe 110 .

[0056] Among them, such as Figure 5As shown, the rotating rotation unit d1 includes a central column 105, and the central column 105 is circumferentially provided with a plurality of aluminum rod grooves 106. Both ends of the plurality of aluminum rod grooves 106 are simultaneously connected to the rod inlet hole 101 and the rod outlet hole 107. A pulley B115 is fixed to the front end of the central column 105. In this arrangement, the aluminum rod is fed from the rod inlet hole 101 and placed in the aluminum rod groove 106. The motor 103 is started to drive the belt 104 to rotate, drive the central column 105 to rotate, drive the aluminum rod groove 106 to rotate, and the aluminum rod is fed from the rod inlet hole 101 again. 1 is fed in, and the aluminum rod is placed in another aluminum rod groove 106, and so on, until multiple aluminum rod grooves 106 are filled with aluminum rods and there is fuel in the fuel bin 109, the ball valve 111 is opened, and the fuel enters the flamethrower 113 from the transmission pipe 110 and the branch pipe 112, and the flamethrower 113 is started to heat the aluminum rod inside the aluminum rod heating component 1, so that the aluminum rod texture becomes soft, and the motor 103 is started again to drive the belt 104 to rotate, drive the central column 105 to rotate, drive the multiple groups of aluminum rod grooves 106 and the aluminum rods inside to rotate, so that the aluminum rods are heated evenly.

[0057] Example 3

[0058] like Figure 8-9 As shown, the rod shearing and rod feeding component 2 includes an outer frame a2, a rod shearing unit b2 is installed at one end of the outer frame a2, and a rod feeding unit c2 is installed at the other end of the outer frame a2. The outer frame a2 is fixedly installed with the outer box a1, and the outer frame a2 is fixedly installed with the outer box a4. With this arrangement, the rod shearing unit b2 cuts the aluminum rod and sends it to the next device through the rod unit c2.

[0059] Among them, such as Figure 8 As shown, the rod shearing unit b2 includes a cylinder 201, a rod shear 202 is installed at the lower end of the cylinder 201, a slider 207 is slidably connected to the outer frame a2, an outer column 206 is installed on the slider 207, the outer column 206 is slidably connected to the inner sliding column 204, the outer column 206 is fixedly mounted on one end of a spring 205, and the other end of the spring 205 is fixed to the inner sliding column 204. With this arrangement, starting the cylinder 201 drives the rod shear 202 to move downward, thereby shearing the aluminum rod;

[0060] Among them, such as Figure 9 As shown, the rod feeding unit c2 includes a tray 209, and a cylinder 3 210 is installed on the outer frame a2. The cylinder 3 210 is fixedly connected to the clamp 211, and the tray 2 209 is slidably connected to the clamp 211. The outer frame a2 is installed with a cylinder 4 212, and the cylinder 4 212 is fixedly connected to the slider 2 213. The tray 2 209 is fixedly connected to the slider 213, and the outer frame a2 is slidably connected to the tray 2 209. With this arrangement, starting the cylinder 3 210 drives the clamp 211 to move forward to clamp the aluminum rod.

[0061] Example 4

[0062] like Figure 10-14 As shown, the extrusion molding component 3 includes an outer frame a3, a mold transfer unit b3 is provided on the outer frame a3, and a mold clamping unit c3 is provided on the outer frame a3. The outer frame a3 is connected to the wheel unit f4 and the outer box a4 at the same time. With this arrangement, the mold clamping unit c3 can clamp the mold transfer unit b3.

[0063] Among them, such as Figure 11 As shown, an extruder 301 is fixedly installed at one end of the outer frame a3, a vertical limiting wheel 312 is provided at the other end of the outer frame a3, a plurality of sets of horizontal limiting wheels 313 are provided on the outer frame a3, a controller 315 is fixedly installed at the lower end of the outer frame a3, the controller 315 is installed at one end of the transmission line 314, and the other end of the transmission line 314 is installed on the wheel unit f4. With such an arrangement, the aluminum alloy can be limited by the action of the vertical limiting wheel 312 and the horizontal limiting wheel 313 to prevent the aluminum alloy from twisting.

[0064] Among them, such as Figure 13 As shown, the mold transfer unit b3 includes a cylinder 5 311, which is fixed on the outer frame 2 a3. The cylinder 5 311 is fixedly connected to the mold base 306. An outer ring frame 307 is provided in the middle of the mold base 306. The upper mold 309 and the lower mold 310 can be placed inside the outer ring frame 307. The outer ring frame 307 and the upper mold 309 are fixed by screws 308. With this arrangement, the mold base 306 can be quickly pulled out by starting the cylinder 5 311.

[0065] Among them, such as Figure 14 As shown, the mold clamping unit c3 includes a curved side wall 316, which is fixedly connected to the outer frame body a3, and the curved side wall 316 is fixedly connected to the motor 302. The motor 302 is fixedly connected to the rotating rod 1 303, and the rotating rod 1 303 is hingedly connected to the two rotating rods 304. The rotating rod 2 304 is cooperatively connected to the limit slider 305. The two limit sliders 305 are both slidably connected to the outer frame body a3. With this arrangement, the two limit sliders 305 can quickly clamp or release the mold.

[0066] Example 5

[0067] like Figure 20 As shown, a slidable baffle 408 is provided on the outer box body a4.

[0068] Example 6

[0069] like Figure 18As shown, the temperature control unit b4 includes a heating device 418, which is fixed at the bottom of the outer box body a4. The heating device 418 is fixedly connected to the transmission line 419, which is fixedly connected to the display 420. The display 420 is fixed on the side wall of the outer box body a4. With this arrangement, the heating device 418 is started to heat the mold in the outer box body a4, and the temperature is displayed on the display 420 through the transmission line 419.

[0070] Example 7

[0071] like Figure 20 As shown, the mold placement unit c4 includes an inner frame 411, which is slidably connected to the outer box body a4. Six mold slots 412 are provided inside the inner frame 411. The inner frame 411 is fixedly connected to the cylinder eight 413, and the cylinder eight 413 is fixed on the box body a4. With this arrangement, the six mold slots 412 are divided into two layers, upper and lower. By starting the cylinder eight 413 to drive the inner frame 411 to move upward or downward, the mold slots 412 at different levels can be activated.

[0072] Example 8

[0073] like Figure 16 As shown, the pusher d4 includes a cylinder 409, and a three-head push rod 410 is fixedly installed at the front end of the cylinder 409;

[0074] Among them, such as Figure 16 As shown, the pusher 2 e4 includes a push cylinder 417, and a single-head push rod 421 is fixedly installed at the front end of the push cylinder 417;

[0075] Among them, such as Figure 15As shown, the wheel unit f4 includes a cylinder six 401, the cylinder six 401 is fixed on the outer box body two a4, a slide plate 402 is fixed at the front end of the cylinder six 401, the slide plate 402 is slidably connected to the outer box body two a4, the slide plate 402 is rotatably connected to the functional turntable 403, the functional turntable 403 is provided with a plurality of placement slots 404, the outer box body two a4 is slidably connected to the slide plate 2 405, the slide plate 2 405 is fixed with a motor three 407, the front end of the motor three 407 is fixed with a runner one 406, the functional turntable 403 is meshed with the runner one 406 for transmission, the functional turntable 403 is rotatably connected to the baffle three 414, and the baffle three 414 is fixed with a The scanner 415, the baffle three 414 is connected with the motor four 416, the scanner 415 is fixedly connected with the transmission line one 314, and the motor four 416 is fixed on the outer frame two a3. In this way, the motor two 302 is started to drive the rotating rod one 303 to rotate counterclockwise, drive the two rotating rods two 304 to rotate, and drive the two limit sliders 305 to move in the direction of separation. The cylinder five 311 is started to pull out the mold base 306 and the mold inside it, and the screw 308 is turned to remove the upper mold 309 and the lower mold 310. The mold slot 412 on the inner frame 411 is used to place multiple groups of molds. The heating device 418 heats the mold, and the heating data is displayed on the display 420 through the transmission line two 419. The mold is heated. After completion, pull out baffle 2 408, and scanner 415 detects whether the inner ring of placement slot 404 coincides with the corresponding mold slot 412 hole. The information is transmitted to controller 315 through transmission line 1 314, driving motor 3 407 to start, driving wheel 1 406 to rotate, and driving function turntable 403 to rotate. When the inner ring of placement slot 404 coincides with the corresponding mold slot 412 hole, it drives cylinder 7 409 to start, driving three-head push rod 410 to move forward, thereby pushing the mold in mold slot 412 forward. The mold is pushed into placement slot 404, and baffle 3 414 prevents the mold from being pushed over. Start motor 416 to drive baffle 3 414 to rotate, thereby changing the position of baffle 3 414, and start motor 3 407 drives the rotating wheel 406 to rotate, drives the functional turntable 403 to rotate, and then turns the placement slot 404 with the mold to the top, starts the cylinder 6 401 to drive the slide 1 402 to move outward, drives the mold base 306 to dock, starts the pushing cylinder 417 to drive the single-head push rod 421 forward, pushes the mold in the placement slot 404 into the outer ring frame 307, starts the cylinder 5 311 to restore the mold base 306 to its original position, and then quickly replaces the mold, reduces labor costs, saves time, and improves production efficiency. There are two sets of upper and lower mold slots 412 in the inner frame 411, starts the cylinder 8 413 to drive the inner frame 411 to move up or down, and then six mold slots 412 can be used to increase the number of molds to be heated.

[0076] It will be understood that the present invention is described by way of some embodiments, and it will be appreciated by those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A precision hot extrusion forming device for aluminum alloy profiles, comprising an aluminum rod heating component (1) and a shearing and feeding component (2), wherein the aluminum rod heating component (1) is connected to the shearing and feeding component (2), and is characterized in that: It also includes an extrusion molding component (3) and a mold changing component (4), wherein the mold changing component (4) includes an outer box body (a4), a temperature control unit (b4) and a mold placement unit (c4) are installed inside the outer box body (a4), and a pusher (d4), a pusher (e4) and a wheel unit (f4) are installed outside the outer box body (a4), and the pusher (d4), the pusher (e4) and the wheel unit (f4) are located on different sides of the outer box body (a4), the wheel unit (f4) is connected to the extrusion molding component (3), and the shear rod and rod feeding component (2) is connected to the outer box body (a4); The extrusion molding component (3) includes an outer frame body (a3) ​​having a mold transfer unit (b3) installed at one end of the outer frame body (a3) ​​and a mold clamping unit (c3) installed at the other end of the outer frame body (a3). The outer frame body (a3) ​​is connected to the wheel disc unit (f4) and the outer box body (a4) at the same time. The mold placement unit (c4) includes an inner frame (411), the inner frame (411) is slidably connected to the outer box body 2 (a4), six mold slots (412) are provided inside the inner frame (411), the inner frame (411) is fixedly connected to the cylinder 8 (413), the cylinder 8 (413) is fixed on the outer box body 2 (a4), the six mold slots (412) are divided into upper and lower layers, and the inner frame (411) is driven to move upward or downward by starting the cylinder 8 (413); The wheel unit (f4) includes a cylinder six (401), the cylinder six (401) is fixed on the outer box body two (a4), a slide plate one (402) is fixed on the front end of the cylinder six (401), the slide plate one (402) is slidably connected to the outer box body two (a4), the slide plate one (402) is rotatably connected to the functional turntable (403), the functional turntable (403) is provided with a plurality of placement slots (404), the outer box body two (a4) is slidably connected to the slide plate two (405), the slide plate two (405) is rotatably connected to the outer box body two (a4), A motor three (407) is fixed, a rotating wheel one (406) is fixed at the front end of the motor three (407), the functional turntable (403) is meshed with the rotating wheel one (406) for transmission, the functional turntable (403) is rotatably connected to the baffle three (414), a scanner (415) is fixed inside the baffle three (414), the baffle three (414) is cooperatively connected to the motor four (416), the scanner (415) is fixedly connected to the transmission line one (314), and the motor four (416) is fixed on the outer frame two (a3).

2. The aluminum alloy profile precision hot extrusion forming device according to claim 1, characterized in that: The aluminum rod heating component (1) comprises an outer box (a1), a power execution unit (b1) is installed on the side of the outer box (a1), a rotation rotation unit (d1) is installed inside the outer box (a1), the rotation rotation unit (d1) is connected to the power execution unit (b1), and a combustion unit (c1) for heating the rotation rotation unit (d1) is installed on the side of the outer box (a1).

3. The aluminum alloy profile precision hot extrusion forming device according to claim 2, characterized in that: The lower end of the outer box body (a1) is provided with a rod feeding hole (101) for feeding materials, and the side of the outer box body (a1) is also provided with an extrusion hole (102) and a rod outlet hole (107), and the rod outlet hole (107) is arranged opposite to the extrusion hole (102). A baffle (108) for sealing and heat preservation is slidably installed on the upper end of the outer box body (a1).

4. The aluminum alloy profile precision hot extrusion forming device according to claim 3, characterized in that: The combustion unit (c1) includes a fuel tank (109), which is mounted on an outer box (a1). The fuel tank (109) is fixedly mounted on and connected to one end of a transmission pipe (110). Three branch pipes (112) are fixedly mounted on the other end of the transmission pipe (110). The three branch pipes (112) are fixedly mounted on and connected to a flamethrower (113). The flamethrower (113) is arranged on the outer box (a1).

5. The aluminum alloy profile precision hot extrusion forming device according to claim 4, characterized in that: A ball valve (111) for adjusting ventilation volume is provided on the side of the transmission pipe (110).

6. The aluminum alloy profile precision hot extrusion forming device according to claim 1, characterized in that: The rod shearing and rod feeding component (2) comprises an outer frame (a2), a rod shearing unit (b2) is installed at one end of the outer frame (a2), and a rod feeding unit (c2) is installed at the other end of the outer frame (a2), the outer frame (a2) is fixedly installed with the outer box (a1), and the outer frame (a2) is fixedly installed with the second outer box (a4).

7. The aluminum alloy profile precision hot extrusion forming device according to claim 1, characterized in that: The outer box body 2 (a4) is provided with a slidable baffle 2 (408).

8. The aluminum alloy profile precision hot extrusion forming device according to claim 1, characterized in that: The pusher 1 (d4) includes a cylinder 7 (409), and a three-head push rod (410) is fixedly installed at the front end of the cylinder 7 (409).

9. The aluminum alloy profile precision hot extrusion forming device according to claim 1, characterized in that: The second pusher (e4) comprises a pushing cylinder (417), and a single-head push rod (421) is fixedly mounted on the front end of the pushing cylinder (417).

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