Efficient automatic control aluminum profile heat treatment forming device

Abstract

The invention relates to the technical field of aluminum profile production device manufacturing, in particular to an efficient automatic control aluminum profile heat treatment forming device.A conveying device comprises a first buffering mechanism and a second buffering mechanism which are arranged on a base, and the first buffering mechanism and the second buffering mechanism are consistent in structure and symmetrically arranged at the two ends of the base; a conveying mechanism is arranged on the base and located between the first buffering mechanism and the second buffering mechanism. One end of the heat treatment box is an inlet, a first portal frame is fixed to the inlet, a first winch is installed on the first portal frame, a steel wire rope is wound on the first winch, and a bin door is fixed to one end of the steel wire rope. The problems that a feeding device matched with a traditional heating box is not automatic enough and needs manual assistance, and a storage support of the feeding device cannot change the distance between aluminum bars according to the sizes of the aluminum bars, so that the local temperatures of the aluminum bars are different during heat treatment, and the heat treatment effect is poor are solved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum profile production equipment manufacturing, and in particular to a highly efficient automatic control aluminum profile heat treatment forming device. Background Art

[0002] Aluminum is a silvery white light metal, often made into rods, sheets, foils, powders, strips and wires. Aluminum has special chemical and physical properties. It is not only light and strong, but also has good ductility, electrical conductivity, thermal conductivity, heat resistance and nuclear radiation resistance. Aluminum and aluminum alloys are one of the most widely used and economical materials at present, and are important basic raw materials for the development of the national economy. Aluminum rod is a kind of aluminum profile, which has a series of excellent properties such as good strength, good weather resistance and low density. It is widely used in construction and industry. In the production process of aluminum rods, heat treatment is required to improve its plasticity and hardness. The heat treatment of aluminum rods is an important process for aluminum processing enterprises and a strict production process required by factories. Its purpose is to change the internal structure of aluminum rods through heating, insulation and cooling to obtain the desired properties. Different heating temperatures, insulation times and cooling methods will lead to different microstructures and properties of metals, making them in different heat treatment states. The feeding device of the traditional heating box is not automatic enough and requires manual assistance. In addition, its storage bracket cannot change the distance between the aluminum bars according to the size of the aluminum bars, which leads to differences in the local temperature of the aluminum bars during heat treatment and poor heat treatment effect. In order to solve the above problems, we provide a highly efficient automatic control aluminum profile heat treatment forming device. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] An automatic feeding device for an aluminum profile extruder is provided to solve the problem that a feeding device of a traditional heating box is not automatic enough and needs manual assistance, and its storage bracket cannot change the distance between the aluminum bars according to the size of the aluminum bars, which leads to differences in local temperature of the aluminum bars during heat treatment and poor heat treatment effect.

[0005] (II) Technical solution

[0006] The invention discloses an efficient automatic controlled aluminum profile heat treatment forming device, comprising a base, a heat treatment box, and an aluminum rod. The base is provided with a transport device for quickly transporting the aluminum rod to the inside of the heat treatment box. The transport device comprises a first buffer mechanism and a second buffer mechanism arranged on the base. The first buffer mechanism and the second buffer mechanism have the same structure and are symmetrically arranged at two ends of the base. A transport mechanism is arranged on the base and between the first buffer mechanism and the second buffer mechanism. One end of the heat treatment box is an inlet, a first gantry is fixed at the inlet, a first winch is installed on the first gantry, a steel wire rope is wound around the first winch, and a warehouse door is fixed at one end of the steel wire rope.

[0007] As a preferred technical solution, the first buffer mechanism includes a first mounting plate vertically fixed on the base, a C-shaped frame is horizontally fixed on the first mounting plate and on a side wall away from the heat treatment box, a pair of buffer plates are vertically inserted into the first mounting plate, a vertical plate is fixed on the buffer plate and at one end close to the C-shaped frame, a sliding column is arranged between the first mounting plate and the C-shaped frame, the sliding column horizontally penetrates the vertical plate, and one end of the sliding column is fixedly connected to the side wall of the first mounting plate, and the other end of the sliding column is fixedly connected to the side wall of the C-shaped frame, a first return spring is sleeved on the sliding column and located between the C-shaped frame and the vertical plate, one end of the first return spring is fixedly connected to the side wall of the C-shaped frame, and the other end of the first return spring is fixedly connected to the side wall of the sliding column.

[0008] As a preferred technical solution, the interior of the sliding column is hollow, and a second mounting plate is horizontally arranged inside the sliding column. A number of bevel teeth are fixed on the second mounting plate and in sequence along the length direction of the second mounting plate, and the top ends of the bevel teeth pass through the upper side wall of the sliding column and extend to the outside of the sliding column. A number of vertical rods are vertically fixed to the lower surface of the second mounting plate, and a number of sliding sleeves are fixed to the bottom side wall of the sliding column. The vertical rods are inserted into the corresponding sliding sleeves in sequence, and a second return spring is sleeved on the vertical rods. A third mounting plate is fixed to the side wall of the vertical plate, and a pair of cylinders are vertically fixed on the third mounting plate. The output shaft end of the cylinder passes through the third mounting plate and a press plate is fixed to the output shaft end of the cylinder.

[0009] As a preferred technical solution, the transport device includes a transport frame, transport wheels are installed at the bottom of the transport frame, a track is opened on the base, the transport wheels can be embedded in the track, a number of placement units for placing aluminum bars are stacked on the transport frame, round rods are fixed on both side walls of the transport frame, a second gantry is horizontally fixed on the side wall of the first mounting plate and away from the heat treatment box, a second winch is installed on the second gantry, a steel wire rope is wound on the second winch, an iron hook is fixed at one end of the steel wire rope, and the iron hook is used to hook the round rod.

[0010] As a preferred technical solution, the placement unit includes a pair of rectangular frames stacked up and down, with columns vertically fixed at both ends of the rectangular frames, a spherical positioning block installed at the top of the column, a spherical positioning groove opened at the bottom end of the column, the spherical positioning block can be embedded in the spherical positioning groove, a first sliding rod is horizontally inserted on the side wall of the column, a first stopper is fixed at one end of the first sliding rod, and a first plug rod is fixed at the other end of the first sliding rod, a third return spring is sleeved inside the column and located on the first sliding rod, a pull rod is fixed between the two first stoppers, a first inclined surface is formed at one end of the first plug rod, a second plug rod is vertically fixed to the lower surface of the rectangular frame, a second inclined surface is formed at the bottom end of the second plug rod, a slot is opened in the middle of the second plug rod, and the first plug rod can be embedded in the slot.

[0011] As a preferred technical solution, an adjustment mechanism is provided on the rectangular frame, and the adjustment mechanism includes a first bevel rack and a second bevel rack. The bevel teeth of the first bevel rack and the second bevel rack are arranged in opposite directions. The first bevel rack is fixed on the upper surface of the rectangular frame, and the second bevel rack is arranged on the upper surface of the rectangular frame so as to be movable left and right. A rotating shaft is rotatably installed on the rectangular frame, a thread is formed on the rotating shaft, a pair of sliders are inserted on the rotating shaft, the sliders are threadedly connected to the rotating shaft, and the second bevel rack is fixedly connected to the upper surface of the slider.

[0012] As a preferred technical solution, one end of the rotating shaft passes through the side wall of the rectangular frame and is arranged outside, and the end of the rotating shaft passing through the side wall of the rectangular frame and is arranged outside is fixed with a hexagonal bolt.

[0013] As a preferred technical solution, a second slide rod is vertically inserted into the rectangular frame, a second stop block is fixed to the top end of the second slide rod, a pressure plate is fixed to the bottom end of the second slide rod, and a fourth return spring is sleeved on the second slide rod and located between the rectangular frame and the pressure plate.

[0014] As a preferred technical solution, a plurality of hooks are fixed on the rectangular frame.

[0015] (III) Beneficial effects

[0016] The beneficial effects of the present invention are:

[0017] 1. During operation, the aluminum bars are placed on the transport mechanism in sequence. The first winch rotates to drive the wire rope to move upward. A warehouse door is fixed at one end of the wire rope. The upward movement of the wire rope drives the warehouse door to move upward and the heat treatment box is opened. At this time, the transport mechanism can be transported to the inside of the heat treatment box. The heat treatment box heats the aluminum bars on the transport mechanism. The internal structure of the aluminum bars is changed by heating and then cooling to obtain the required performance, which solves the problem that the feeding device of the traditional heating box is not automatic enough and requires manual assistance.

[0018] 2. When the transport mechanism moves forward into the heat treatment box or moves backward out of the heat treatment box, the kinetic energy of the transport mechanism is relatively large, and a buffer mechanism is needed to unload the kinetic energy to ensure personnel safety; when the transport mechanism hits the buffer plate, the first return spring can drive the buffer plate to move backward, thereby absorbing the kinetic energy generated by the transport mechanism.

[0019] 3. A number of bevel teeth are fixed in sequence on the second mounting plate and along the length direction of the second mounting plate. After the transport mechanism hits the buffer plate, the bevel teeth are provided and the side of the bevel teeth facing the vertical plate is an inclined surface. At this time, the bevel teeth move downward under the action of the vertical plate. Under the action of the bevel teeth, the vertical rod, the sliding sleeve and the second return spring, the slide column can only drive the buffer plate to move to the right and cannot drive the buffer plate to move to the left. This can prevent the first return spring from giving the buffer plate a recoil force, thereby increasing safety. When unlocking, the cylinder output shaft moves downward to drive the press plate to move downward. The press plate moves downward to press the bevel teeth into the interior of the slide column. At this time, the first return spring gives the slide column a spring force, thereby resetting the slide column.

[0020] 4. Hook the iron hook on the wire rope onto the round rod, start the second winch to drive the wire rope to move, and the wire rope drives the transport frame to move, so that the entire placement unit can be quickly sent into the heat treatment box. It has a high degree of automation and does not require manual assistance.

[0021] 5. When two rectangular frames adjacent to each other are stacked, a crane is used to hook the hook of the crane into the hook on the rectangular frame. Vertical columns are fixed at both ends of the rectangular frame. A ball-shaped positioning block is installed on the top of the column. A ball-shaped positioning groove is opened at the bottom end of the column. The ball-shaped positioning groove of the upper rectangular frame is aligned with the ball-shaped positioning block of the lower rectangular frame in sequence, and then the upper rectangular frame is slowly moved down, so that the ball-shaped positioning block is embedded in the ball-shaped positioning groove. At the same time, the second plug rod of the upper rectangular frame is also slowly moved down. A first inclined surface is formed at one end of the first plug rod, and a second inclined surface is formed at the bottom end of the second plug rod. When the second plug rod moves downward, the first inclined surface and the second inclined surface abut against each other, and then the second plug rod continues to move downward, driving the first plug rod to move to the left until the first plug rod is embedded in the slot. At this time, the two rectangular frames adjacent to each other can be fixed.

[0022] 6. When disassembling, pull the pull rod. A first stopper is fixed to one end of the first slide rod, and a first plug rod is fixed to the other end of the first slide rod. A pull rod is fixed between the two first stoppers. The movement of the pull rod drives the first plug rod to move until the first plug rod is out of the slot. At this time, the unlocking is completed. Then use a crane to hook the hook of the crane into the hook on the rectangular frame, and then slowly lift the rectangular frame to the designated place one by one.

[0023] 7. Use a hexagonal tool to insert and rotate the hexagonal bolt inside. The rotation of the hexagonal bolt drives the rotating shaft to rotate. A thread is formed on the rotating shaft. The slider is threadedly connected to the rotating shaft. The rotation of the rotating shaft drives the slider to move left and right. The left and right movement of the slider drives the second bevel rack to move left and right. The bevel teeth of the first bevel rack and the second bevel rack are set in opposite directions. The second bevel rack moves left and right to adjust the distance between the bevel teeth on the first bevel rack and the bevel teeth on the second bevel rack, so that aluminum bars of different sizes can be placed and the distance between the aluminum bars can be adjusted. This solves the problem that the existing storage bracket cannot change the distance between the aluminum bars according to the size of the aluminum bars, which leads to differences in local temperature of the aluminum bars during heat treatment and poor heat treatment effect.

[0024] 8. When two adjacent rectangular frames are stacked, the upper rectangular frame can compact and fix the aluminum rod placed on the lower rectangular frame through the set pressure plate, the second slide bar, and the fourth return spring to prevent it from shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the structure of the present invention;

[0027] Figure 2 is a structural schematic diagram of the first buffer mechanism of the present invention;

[0028] Figure 3 is a schematic diagram of the internal structure of the first buffer mechanism of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the placement unit of the present invention;

[0030] Figure 5 yes Figure 4 A partial enlarged view of part A;

[0031] Figure 6 yes Figure 4 A partial enlarged view of part B;

[0032] 1 - Base; 2 - Heat treatment box; 3 - Aluminum rod; 4 - Transportation device; 5 - First buffer mechanism; 6 - Second buffer mechanism; 7 - First winch; 8 - Warehouse door; 9 - Transportation mechanism; 10 - Placing unit; 11 - Adjusting mechanism; 12 - Hook; 13 - First gantry; 401 - Transportation frame; 402 - Transportation wheel; 403 - Track; 404 - Iron hook; 405 - Round rod; 406 - Second gantry; 501 - First mounting plate; 502 - U-shaped frame; 503 - Buffer plate; 504 - Vertical plate; 505 - Slide column; 506 - First return spring; 507 - Second mounting plate; 508 - Helical gear; 509 - Vertical rod; 510 - Slide sleeve; 511 - Second return spring; 512 - Third mounting plate; 513 - Cylinder; 514 - Pressing plate; 1001 - Rectangular frame; 1002 - Column; 1003 - Spherical positioning block; 1004 - First stop block; 1005 - First plug rod; 1006 - Third return spring; 1007 - Pull rod; 1008 - Second plug rod; 1009 - Slot; 1101 - First helical rack; 1102 - Second helical rack; 1103 - Rotating shaft; 1104 - Slide block; 1105 - Hexagonal bolt; 1106 - Second slide rod; 1107 - Second stop block; 1108 - Pressing plate; 1109 - Fourth return spring; Detailed implementation mode

[0033] In combination with the attached drawings, a highly efficient automatic control aluminum profile heat treatment and forming device of the present invention will be further described. The following is a further detailed description of the present invention in combination with embodiments:

[0034] As shown in the attached Figure 1-6 figures, a highly efficient automatic control aluminum profile heat treatment and forming device includes a base 1, a heat treatment box 2, and an aluminum rod 3. A transportation device 4 for quickly transporting the aluminum rod 3 into the heat treatment box 2 is arranged on the base 1. The transportation device 4 includes a first buffer mechanism 5 and a second buffer mechanism 6 arranged on the base 1. The structures of the first buffer mechanism 5 and the second buffer mechanism 6 are the same and are symmetrically arranged at both ends of the base 1. A transportation mechanism 9 is arranged on the base 1 and between the first buffer mechanism 5 and the second buffer mechanism 6. One end of the heat treatment box 2 is an inlet, and a first gantry 13 is fixed at the inlet. A first winch 7 is installed on the first gantry 13, and a steel wire rope is wound on the first winch 7. One end of the steel wire rope is fixed with a warehouse door 8.

[0035] It should be noted that, during operation, the aluminum rods 3 are placed on the transport mechanism 9 in sequence, the first winch 7 rotates, driving the wire rope to move upward, a warehouse door 8 is fixed at one end of the wire rope, and the upward movement of the wire rope drives the warehouse door 8 to move upward, opening the heat treatment box 2. At this time, the transport mechanism 9 can be transported to the inside of the heat treatment box 2, and the heat treatment box 2 heats the aluminum rods 3 on the transport mechanism 9, and changes the internal structure of the aluminum rods by heating and subsequent cooling to obtain the required performance, thereby solving the problem that the feeding device of the traditional heating box is not automatic enough and requires manual assistance.

[0036] As attached Figure 2 , 3 As shown, the first buffer mechanism 5 includes a first mounting plate 501 vertically fixed on the base 1, a C-shaped frame 502 is horizontally fixed on the side wall of the first mounting plate 501 and away from the heat treatment box 2, a pair of buffer plates 503 are vertically inserted into the first mounting plate 501, a vertical plate 504 is fixed on the buffer plate 503 and at one end close to the C-shaped frame 502, a sliding column 505 is arranged between the first mounting plate 501 and the C-shaped frame 502, the sliding column 505 horizontally penetrates the vertical plate 504, and one end of the sliding column 505 is fixedly connected to the side wall of the first mounting plate 501, and the other end of the sliding column 505 is fixedly connected to the side wall of the C-shaped frame 502, a first return spring 506 is sleeved on the sliding column 505 and located between the C-shaped frame 502 and the vertical plate 504, one end of the first return spring 506 is fixedly connected to the side wall of the C-shaped frame 502, and the other end of the first return spring 506 is fixedly connected to the side wall of the sliding column 505.

[0037] It should be noted that when the transport mechanism 9 moves forward into the heat treatment box 2 or moves backward out of the heat treatment box 2, the kinetic energy of the transport mechanism 9 is relatively large, and a buffer mechanism is needed to unload the kinetic energy to ensure personnel safety; when the transport mechanism 9 hits the buffer plate 503, due to the action of the first return spring 506, the buffer plate 503 can be driven to move backward, thereby absorbing the kinetic energy generated by the transport mechanism 9.

[0038] As attached Figure 2 , 3As shown, the interior of the sliding column 505 is hollow, and a second mounting plate 507 is horizontally arranged inside the sliding column 505. A plurality of bevel teeth 508 are fixed in sequence on the second mounting plate 507 and along the length direction of the second mounting plate 507. The top of the bevel teeth 508 penetrates the upper side wall of the sliding column 505 and extends to the outside of the sliding column 505. A plurality of vertical rods 509 are vertically fixed to the lower surface of the second mounting plate 507. A plurality of sliding sleeves 510 are fixed to the bottom side wall of the sliding column 505. The vertical rods 509 are inserted into the corresponding sliding sleeves 510 in sequence. A second return spring 511 is sleeved on the vertical rods 509. A third mounting plate 512 is fixed to the side wall of the vertical plate 504. A pair of cylinders 513 are vertically fixed on the third mounting plate 512. The output shaft end of the cylinder 513 penetrates the third mounting plate 512 and a pressing plate 514 is fixed to the output shaft end of the cylinder 513.

[0039] It should be noted that a plurality of bevel teeth 508 are fixed in sequence on the second mounting plate 507 and along the length direction of the second mounting plate 507. After the transport mechanism 9 hits the buffer plate 503, since the bevel teeth 508 are provided and the side of the bevel teeth facing the vertical plate 504 is an inclined surface, the bevel teeth 508 move downward under the action of the vertical plate 504. Under the action of the bevel teeth 508, the vertical rod 509, the sliding sleeve 510 and the second return spring 511, the sliding column 505 can only drive the buffer plate 503 to move to the right, and cannot drive the buffer plate 503 to move to the left. This can prevent the first return spring 506 from giving the buffer plate 503 a recoil force, thereby increasing safety. When unlocking, the output shaft of the cylinder 513 moves downward to drive the pressing plate 514 to move downward. The pressing plate 514 moves downward to press the bevel teeth 508 into the interior of the sliding column 505. At this time, the first return spring 506 gives the sliding column 505 a spring force, thereby resetting the sliding column 505.

[0040] As attached Figure 4 , 5 As shown, the transport device 4 includes a transport frame 401, a transport wheel 402 is installed at the bottom of the transport frame 401, a track 403 is opened on the base 1, the transport wheel 402 can be embedded in the track 403, a plurality of placement units 10 for placing aluminum bars 3 are stacked on the transport frame 401, round rods 405 are fixed on the side walls of both sides of the transport frame 401, a second gantry 406 is horizontally fixed on the side wall of the first mounting plate 501 and away from the heat treatment box 2, a second winch 407 is installed on the second gantry 406, a steel wire rope is wound on the second winch 407, an iron hook 404 is fixed at one end of the steel wire rope, and the iron hook 404 is used to hook the round rod 405.

[0041] It should be noted that the iron hook 404 on the wire rope is hooked onto the round rod 405, and the second winch 407 is started to drive the wire rope to move, and the wire rope drives the transport frame 401 to move, so that the entire placement unit 10 can be quickly sent into the heat treatment box 2, with a high degree of automation and no need for manual assistance.

[0042] As attached Figure 4 , 5 As shown, the placement unit 10 includes a pair of rectangular frames 1001 stacked up and down, with columns 1002 vertically fixed at both ends of the rectangular frames 1001, a spherical positioning block 1003 installed at the top of the column 1002, a spherical positioning groove is opened at the bottom of the column 1002, and the spherical positioning block 1003 can be embedded in the spherical positioning groove, a first sliding rod 1003 is horizontally inserted on the side wall of the column 1002, a first stopper 1004 is fixed at one end of the first sliding rod 1003, and a first stopper 1004 is fixed at the other end of the first sliding rod 1003 The first plug rod 1005, a third return spring 1006 is sleeved inside the column 1002 and located on the first sliding rod 1003, a pull rod 1007 is fixed between the two first blocks 1004, one end of the first plug rod 1005 is formed with a first inclined surface, a second plug rod 1008 is vertically fixed to the lower surface of the rectangular frame 1001, a second inclined surface is formed at the bottom end of the second plug rod 1008, a slot 1009 is opened in the middle of the second plug rod 1008, and the first plug rod 1005 can be embedded in the slot 1009.

[0043] It should be noted that when two upper and lower adjacent rectangular frames 1001 are stacked, a crane is used, and the hook of the crane is hooked into the hook 12 on the rectangular frame 1001. The two ends of the rectangular frame 1001 are vertically fixed with columns 1002, and the top of the column 1002 is installed with a ball-shaped positioning block 1003. The bottom of the column 1002 is provided with a ball-shaped positioning groove, and the ball-shaped positioning groove of the upper rectangular frame 1001 is aligned with the ball-shaped positioning block 1003 of the lower rectangular frame 1001 in turn, and then the upper rectangular frame 1001 is slowly moved down, so that the ball-shaped positioning block 1003 is aligned with the ball-shaped positioning groove of the upper rectangular frame 1001. 03 is embedded in the spherical positioning groove. At the same time, the second plug rod 1008 of the upper rectangular frame 1001 also moves downward slowly. One end of the first plug rod 1005 is formed with a first inclined surface, and the bottom end of the second plug rod 1008 is formed with a second inclined surface. When the second plug rod 1008 moves downward, the first inclined surface and the second inclined surface abut against each other, and then the second plug rod 1008 continues to move downward, driving the first plug rod 1005 to move to the left, until the first plug rod 1005 is embedded in the slot 1009. At this time, the two adjacent rectangular frames 1001 above and below can be fixed.

[0044] It should be noted that when disassembling, pull the pull rod 1007, a first stopper 1004 is fixed to one end of the first slide bar 1003, a first plug rod 1005 is fixed to the other end of the first slide bar 1003, and a pull rod 1007 is fixed between the two first stoppers 1004. The movement of the pull rod 1007 drives the first plug rod 1005 to move until the first plug rod 1005 is disengaged from the slot 1009. At this time, the unlocking is completed, and then a crane is used to hook the hook of the crane into the hook 12 on the rectangular frame 1001, and then the rectangular frame 1001 is slowly lifted to the designated place one by one.

[0045] As attached Figure 4 , 6 As shown, an adjustment mechanism 11 is arranged on the rectangular frame 1001, and the adjustment mechanism 11 includes a first beveled rack 1101 and a second beveled rack 1102. The beveled teeth of the first beveled rack 1101 and the second beveled rack 1102 are arranged in opposite directions. The first beveled rack 1101 is fixed on the upper surface of the rectangular frame 1001, and the second beveled rack 1102 is arranged on the upper surface of the rectangular frame 1001 so as to be movable left and right. A rotating shaft 1103 is rotatably installed on the rectangular frame 1001, and a thread is formed on the rotating shaft 1103. A pair of sliders 1104 are inserted on the rotating shaft 1103, and the sliders 1104 are threadedly connected to the rotating shaft 1103, and the second beveled rack 1102 is fixedly connected to the upper surface of the slider 1104.

[0046] It should be noted that, a hexagonal tool is inserted into and rotated inside the hexagonal bolt 1105, and the hexagonal bolt 1105 is rotated, and the rotation of the hexagonal bolt 1105 drives the rotating shaft 1103 to rotate. A thread is formed on the rotating shaft 1103, and the slider 1104 is threadedly connected to the rotating shaft 1103. The rotation of the rotating shaft 1103 drives the slider 1104 to move left and right, and the left and right movement of the slider 1104 drives the second bevel rack 1102 to move left and right. The bevel teeth of the first bevel rack 1101 and the second bevel rack 1102 are arranged in opposite directions. The second bevel rack 1102 moves left and right to adjust the spacing between the bevel teeth on the first bevel rack 1101 and the bevel teeth on the second bevel rack 1102, so that aluminum bars 3 of different sizes can be placed, and the spacing between the aluminum bars 3 can be adjusted, which solves the problem that the existing storage bracket cannot change the distance between the aluminum bars according to the size of the aluminum bars, thereby causing the local temperature of the aluminum bars to be different during heat treatment and the heat treatment effect to be poor.

[0047] As attached Figure 6 As shown, one end of the rotating shaft 1103 passes through the side wall of the rectangular frame 1001 and is externally disposed, and a hexagonal bolt 1105 is fixed to the end of the rotating shaft 1103 passing through the side wall of the rectangular frame 1001 and is externally disposed.

[0048] As attached Figure 6As shown, a second slide bar 1106 is vertically inserted into the rectangular frame 1001, a second stopper 1107 is fixed to the top end of the second slide bar 1106, a pressure plate 1108 is fixed to the bottom end of the second slide bar 1106, and a fourth return spring 1109 is sleeved on the second slide bar 1106 and located between the rectangular frame 1001 and the pressure plate 1108.

[0049] It should be noted that when two upper and lower adjacent rectangular frames 1001 are stacked, the upper rectangular frame 1001 can compact and fix the aluminum rod 3 placed on the lower rectangular frame 1001 through the set pressure plate 1108, the second slide bar 1106, and the fourth return spring 1109 to prevent it from shaking.

[0050] As attached Figure 4 As shown, a plurality of hooks 12 are fixed on the rectangular frame 1001 .

[0051] Working principle: during operation, the aluminum bars 3 are placed on the transport mechanism 9 in sequence, the first hoist 7 rotates, driving the steel wire rope to move upward, a warehouse door 8 is fixed at one end of the steel wire rope, and the upward movement of the steel wire rope drives the warehouse door 8 to move upward, opening the heat treatment box 2. At this time, the transport mechanism 9 can be transported to the inside of the heat treatment box 2, and the heat treatment box 2 heats the aluminum bars 3 on the transport mechanism 9, and changes the internal structure of the aluminum bars by heating and then cooling to obtain the required performance, which solves the problem that the feeding device of the traditional heating box is not automatic enough and needs manual assistance;

[0052] The iron hook 404 on the wire rope is hooked onto the round rod 405, and the second hoist 407 is started to drive the wire rope to move, and the wire rope drives the transport frame 401 to move, so that the entire placement unit 10 can be quickly sent into the heat treatment box 2, with a high degree of automation and no manual assistance required;

[0053] When two adjacent rectangular frames 1001 are stacked, a crane is used to hook the hook of the crane into the hook 12 on the rectangular frame 1001. The two ends of the rectangular frame 1001 are vertically fixed with columns 1002, and the top of the column 1002 is installed with a ball-shaped positioning block 1003. The bottom of the column 1002 is provided with a ball-shaped positioning groove. The ball-shaped positioning groove of the upper rectangular frame 1001 is aligned with the ball-shaped positioning block 1003 of the lower rectangular frame 1001 in turn, and then the upper rectangular frame 1001 is slowly moved down, so that the ball-shaped positioning block 1003 is embedded. Inside the ball-shaped positioning groove, at the same time, the second plug rod 1008 of the upper rectangular frame 1001 also moves down slowly, one end of the first plug rod 1005 is formed with a first inclined surface, and the bottom end of the second plug rod 1008 is formed with a second inclined surface. When the second plug rod 1008 moves downward, the first inclined surface and the second inclined surface abut against each other, and then the second plug rod 1008 continues to move downward, driving the first plug rod 1005 to move to the left, until the first plug rod 1005 is embedded in the slot 1009, at which time the two upper and lower adjacent rectangular frames 1001 can be fixed;

[0054] Use a hexagonal tool to insert and rotate the hexagonal bolt 1105. The hexagonal bolt 1105 rotates, and the rotation of the hexagonal bolt 1105 drives the rotating shaft 1103 to rotate. The rotating shaft 1103 is formed with threads, and the slider 1104 is threadedly connected to the rotating shaft 1103. The rotation of the rotating shaft 1103 drives the slider 1104 to move left and right. The left and right movement of the slider 1104 drives the second bevel rack 1102 to move left and right. The bevel teeth of the first bevel rack 1101 and the second bevel rack 1102 are arranged in opposite directions. The second bevel rack 1102 moves left and right to adjust the spacing between the bevel teeth on the first bevel rack 1101 and the bevel teeth on the second bevel rack 1102, so that aluminum bars 3 of different sizes can be placed, and the spacing between the aluminum bars 3 can be adjusted, which solves the problem that the existing storage bracket cannot change the distance between the aluminum bars according to the size of the aluminum bars, thereby causing the local temperature of the aluminum bars to be different during heat treatment and the heat treatment effect to be poor.

[0055] The above embodiments are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary personnel in the art should fall within the protection scope of the present invention. The technical contents for which protection is sought in the present invention have all been recorded in the claims.

Claims

1. An efficient automatic control aluminum profile heat treatment forming device, comprising a base (1), a heat treatment box (2), and an aluminum rod (3), characterized in that: The base (1) is provided with a transport device (4) for quickly transporting the aluminum rod (3) to the interior of the heat treatment box (2). The transport device (4) comprises a first buffer mechanism (5) and a second buffer mechanism (6) arranged on the base (1). The first buffer mechanism (5) and the second buffer mechanism (6) have the same structure and are symmetrically arranged at two ends of the base (1). A transport mechanism (9) is arranged on the base (1) and between the first buffer mechanism (5) and the second buffer mechanism (6). One end of the heat treatment box (2) is an inlet, and a first gantry (13) is fixed at the inlet. A first winch (7) is installed on the first gantry (13). A steel wire rope is wound around the first winch (7), and a warehouse door (8) is fixed at one end of the steel wire rope.

2. The highly efficient automatic control aluminum profile heat treatment forming device according to claim 1, characterized in that: The first buffer mechanism (5) comprises a first mounting plate (501) vertically fixed on the base (1); a U-shaped frame (502) is horizontally fixed on a side wall of the first mounting plate (501) away from the heat treatment box (2); a pair of buffer plates (503) are vertically inserted into the first mounting plate (501); a vertical plate (504) is fixed on one end of the buffer plate (503) close to the U-shaped frame (502); a sliding column (505) is arranged between the first mounting plate (501) and the U-shaped frame (502); and the sliding column (505) The sliding column (505) horizontally penetrates the vertical plate (504), and one end of the sliding column (505) is fixedly connected to the side wall of the first mounting plate (501), and the other end of the sliding column (505) is fixedly connected to the side wall of the C-shaped frame (502). A first return spring (506) is sleeved on the sliding column (505) and located between the C-shaped frame (502) and the vertical plate (504), and one end of the first return spring (506) is fixedly connected to the side wall of the C-shaped frame (502), and the other end of the first return spring (506) is fixedly connected to the side wall of the sliding column (505).

3. The highly efficient automatic control aluminum profile heat treatment forming device as claimed in claim 2, characterized in that: The interior of the sliding column (505) is hollow, and a second mounting plate (507) is horizontally arranged inside the sliding column (505). A plurality of oblique teeth (508) are fixed in sequence on the second mounting plate (507) and along the length direction of the second mounting plate (507). The top of the oblique teeth (508) penetrates the upper side wall of the sliding column (505) and extends to the outside of the sliding column (505). A plurality of vertical rods (509) are vertically fixed on the lower surface of the second mounting plate (507). The bottom side wall of the sliding column (505) A plurality of sliding sleeves (510) are fixed thereto, the vertical rods (509) are inserted into the corresponding sliding sleeves (510) in sequence, a second return spring (511) is sleeved on the vertical rods (509), a third mounting plate (512) is fixed to the side wall of the vertical plate (504), a pair of cylinders (513) are vertically fixed on the third mounting plate (512), the output shaft end of the cylinder (513) passes through the third mounting plate (512) and a pressing plate (514) is fixed to the output shaft end of the cylinder (513).

4. The highly efficient automatic control aluminum profile heat treatment forming device as claimed in claim 3, characterized in that: The transport device (4) comprises a transport frame (401), a transport wheel (402) is installed at the bottom of the transport frame (401), a track (403) is opened on the base (1), and the transport wheel (402) can be embedded in the track (403), a plurality of placement units (10) for placing aluminum bars (3) are stacked on the transport frame (401), round rods (405) are fixed on the side walls of both sides of the transport frame (401), a second gantry (406) is horizontally fixed on the side wall of the first mounting plate (501) away from the heat treatment box (2), a second winch (407) is installed on the second gantry (406), a steel wire rope is wound on the second winch (407), an iron hook (404) is fixed at one end of the steel wire rope, and the iron hook (404) is used to hook the round rod (405).

5. The highly efficient automatic control aluminum profile heat treatment forming device as claimed in claim 4, characterized in that: The placement unit (10) comprises a pair of rectangular frames (1001) stacked up and down, columns (1002) are vertically fixed at both ends of the rectangular frames (1001), a spherical positioning block (1003) is installed at the top of the column (1002), a spherical positioning groove is opened at the bottom of the column (1002), the spherical positioning block (1003) can be embedded in the spherical positioning groove, a first sliding rod (1003) is horizontally inserted on the side wall of the column (1002), a first stopper (1004) is fixed at one end of the first sliding rod (1003), and a first insertion rod (1003) is fixed at the other end of the first sliding rod (1003). 1005), a third return spring (1006) is sleeved inside the column (1002) and on the first slide bar (1003), a pull rod (1007) is fixed between the two first stoppers (1004), one end of the first plug rod (1005) is formed with a first inclined surface, a second plug rod (1008) is vertically fixed to the lower surface of the rectangular frame (1001), a second inclined surface is formed at the bottom end of the second plug rod (1008), a slot (1009) is opened in the middle of the second plug rod (1008), and the first plug rod (1005) can be embedded in the slot (1009).

6. The highly efficient automatic control aluminum profile heat treatment forming device as claimed in claim 5, characterized in that: The rectangular frame (1001) is provided with an adjustment mechanism (11), the adjustment mechanism (11) comprising a first oblique rack (1101) and a second oblique rack (1102), the oblique teeth of the first oblique rack (1101) and the second oblique rack (1102) being arranged in opposite directions, the first oblique rack (1101) being fixed on the upper surface of the rectangular frame (1001), the second oblique rack (1102) being movably arranged on the upper surface of the rectangular frame (1001), a rotating shaft (1103) being rotatably mounted on the rectangular frame (1001), a thread being formed on the rotating shaft (1103), a pair of sliders (1104) being inserted and sleeved on the rotating shaft (1103), the sliders (1104) being threadedly connected to the rotating shaft (1103), and the second oblique rack (1102) being fixedly connected to the upper surface of the slider (1104).

7. The highly efficient automatic control aluminum profile heat treatment forming device as claimed in claim 6, characterized in that: One end of the rotating shaft (1103) passes through the side wall of the rectangular frame (1001) and is externally disposed, and the end of the rotating shaft (1103) passing through the side wall of the rectangular frame (1001) and is externally disposed is fixed with a hexagonal bolt (1105).

8. The highly efficient automatic control aluminum profile heat treatment forming device according to claim 6, characterized in that: A second sliding rod (1106) is vertically inserted into the rectangular frame (1001), a second stopper (1107) is fixed to the top end of the second sliding rod (1106), a pressing plate (1108) is fixed to the bottom end of the second sliding rod (1106), and a fourth return spring (1109) is sleeved on the second sliding rod (1106) and located between the rectangular frame (1001) and the pressing plate (1108).

9. The highly efficient automatic control aluminum profile heat treatment forming device as claimed in claim 8, characterized in that: A plurality of hooks (12) are fixed on the rectangular frame (1001).

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