CN218291069U - Heat treatment device for aluminum alloy section - Google Patents

Abstract

The utility model discloses a heat treatment device of aluminum alloy ex-trusions, including the thermal treatment case, thermal treatment incasement chamber central authorities install the axis of rotation, and axis of rotation one end connection first servo motor output, thermal treatment incasement wall top fixed mounting has last thermal-insulated collar, and thermal treatment incasement wall below fixed mounting has thermal-insulated collar down, axis of rotation top fixed mounting has last thermal-insulated carousel, and axis of rotation below fixed mounting has thermal-insulated carousel down, go up thermal-insulated collar and thermal-insulated collar inside wall down and all seted up annular spout, it has annular slider with the equal fixed welding of thermal-insulated carousel lateral wall down to go up thermal-insulated carousel. Has the advantages that: the utility model discloses be provided with thermal-insulated carousel and thermal-insulated carousel down, can realize making the thermal treatment case be in continuity of operation's state, can not be in empty burning state because of the last unloading of aluminum alloy ex-trusions material to an aluminum alloy ex-trusions's heat treatment device's machining efficiency has been improved, and the energy has been practiced thrift.

Description

Heat treatment device for aluminum alloy section

Technical Field

The utility model relates to a heat treatment process technical field relates to a heat treatment device of aluminum alloy ex-trusions particularly.

Background

The aluminum alloy section is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobiles, machinery manufacturing, ships, construction, decoration and chemical industry.

The prior art discloses that the publication number is: CN211255992U centralized heat treatment device of aluminum alloy ex-trusions processing, including the processing platform, last heating cabinet and the conveying mechanism of being provided with of processing platform, conveying mechanism is including the pneumatic cylinder that is located the processing platform top, the piston rod of pneumatic cylinder runs through the heating cabinet and stretches into inside fixed connection push pedal, the inside swing joint of heating cabinet has the riser, riser and push pedal fixed connection and its inside movable mounting have the carousel, carousel one end is driven rotatoryly by the drive shaft, the carousel other end is that the annular array is provided with the fixture that the multiunit is used for aluminum alloy ex-trusions, fixture includes the support column, spacing frame and fender ring, support column and carousel fixed connection, and fixed mounting has the spacing frame of multiunit on the support column, this device is convenient for unloading to the section bar, and can also make section bar thermally equivalent when carrying out centralized heat treatment to the section bar, prevent to warp.

Above-mentioned utility model unloading the in-process, the heating cabinet is in the middle of the empty quick-witted operation, can't carry out heat treatment to next batch of aluminum alloy ex-trusions, and the heating cabinet must wait to unload and finish, just can continue to carry out heat treatment operation after installing fixed new material again, need not to form continuity of operation, has not only reduced an aluminum alloy ex-trusions's heat treatment device's machining efficiency, and the heating cabinet that is in the empty burning state has still wasted a large amount of energy moreover.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heat treatment device of aluminum alloy ex-trusions possesses the state that can make the heat treatment case be in continuity of operation, can not be in empty burning state because of the last unloading of aluminum alloy ex-trusions material to improve machining efficiency and practiced thrift the advantage of the energy, and then solved the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned state that can make the thermal treatment case be in continuity of operation, can not be in empty burning state because of the last unloading of aluminum alloy ex-trusions material to improved machining efficiency and practiced thrift the advantage of the energy, the utility model discloses a specific technical scheme as follows: the utility model provides an aluminum alloy ex-trusions's heat treatment device, includes the thermal treatment case, thermal treatment incasement chamber central authorities install the axis of rotation, and axis of rotation one end connection first servo motor output, thermal treatment incasement wall top fixed mounting has last thermal-insulated collar, and thermal treatment incasement wall below fixed mounting has thermal-insulated collar down, axis of rotation top fixed mounting has last thermal-insulated carousel, and axis of rotation below fixed mounting has thermal-insulated carousel down, go up thermal-insulated collar and thermal-insulated collar intra-annular lateral wall down and all seted up annular spout, it has annular slider with the equal fixed welding of thermal-insulated carousel lateral wall down to go up thermal-insulated carousel, and the annular slider inlay card is in annular spout, it has four thermal-insulated risers of second with the even fixed mounting of thermal-insulated collar down to go up thermal-insulated carousel and evenly fixed mounting has four first thermal-insulated risers down, evenly install in proper order on the thermal treatment incasement lateral wall and preheat mechanism, heating mechanism and cooling body, it has the thermal-insulated riser of second to separate between preheating mechanism, heating mechanism and the cooling body.

Further, four groups of second servo motors are evenly installed to thermal-insulated carousel bottom surface down, and the second servo motor output is connected with first rotation axis to centre gripping tank bottom surface central authorities under first rotation axis top fixedly connected with, go up thermal-insulated carousel top surface and evenly install four groups of pneumatic cylinders, and the pneumatic cylinder expansion end runs through thermal-insulated carousel bottom surface fixedly connected with mounting panel, mounting panel bottom surface central authorities fixed mounting has the bearing frame, and installs the second rotation axis in the bearing frame to centre gripping groove is gone up to second rotation axis bottom end fixedly connected with.

Furthermore, a feeding and discharging channel is fixedly arranged on the side wall of one side of the heat treatment box in a communicating mode, and a sealing door is arranged at one end of the feeding and discharging channel.

Furthermore, the heat treatment box, the upper heat insulation mounting ring, the lower heat insulation mounting ring, the upper heat insulation rotary table, the lower heat insulation rotary table and the central axis of the rotating shaft are positioned on the same straight line.

Furthermore, the central axes of the upper clamping groove, the lower clamping groove, the first rotating shaft and the second rotating shaft are positioned on the same straight line.

Further, a control panel is installed on the side wall of the heat treatment box, and the control panel is electrically connected with the preheating mechanism, the heating mechanism, the cooling mechanism, the hydraulic cylinder, the first servo motor and the second servo motor.

Further, the included angle between adjacent first insulating vertical plates is ninety degrees.

(III) advantageous effects

Compared with the prior art, the utility model provides an aluminum alloy ex-trusions's heat treatment device possesses following beneficial effect:

(1) The utility model is provided with an upper heat insulation rotary disc and a lower heat insulation rotary disc, when in use, a worker opens a sealing door to enter a feeding and discharging passage, first batch of aluminum alloy section material is fixedly clamped between a plurality of upper clamping grooves and a plurality of lower clamping grooves between two adjacent first heat insulation vertical plates, then the feeding of the first batch of aluminum alloy section material is completed, then a first servo motor is started to drive a rotating shaft to rotate ninety degrees, an upper heat insulation rotary disc and a lower heat insulation rotary disc are fixedly arranged on the rotating shaft, annular sliders fixedly welded on the side walls of the upper heat insulation rotary disc and the lower heat insulation rotary disc are correspondingly clamped and embedded in annular chutes arranged on the inner sides of the upper heat insulation mounting ring and the lower heat insulation mounting ring, so that the rotating shaft can drive the upper heat insulation rotary disc and the lower heat insulation rotary disc to rotate ninety degrees along the annular chutes, at the moment, four first heat insulation rotary discs arranged between the upper heat insulation mounting ring and the lower heat insulation rotary disc are aligned with a second heat insulation mounting ring arranged between the upper heat insulation mounting ring and the lower heat insulation mounting ring, at the same time, the worker can enter a feeding and discharging passage again to heat a second heat insulation rotary disc, and the second heat insulation rotary disc is arranged between the upper heat insulation rotary disc of the second batch of aluminum alloy section material, and the feeding mechanism, the feeding mechanism is completed when the second batch of the second heat insulation rotary section material is repeatedly, and the second batch of materials are in preheating operation, and similarly, when the first servo motor drives the upper heat-insulating rotary disc and the lower heat-insulating rotary disc to rotate ninety degrees again, the fourth batch of materials are fed, and simultaneously the first batch of materials are cooled under the action of the cooling mechanism, and the subsequent batches of aluminum alloy section materials sequentially advance to carry out the next heat treatment processing technology.

(2) The utility model discloses be provided with the centre gripping groove, lower centre gripping groove, pneumatic cylinder and second servo motor, the workman is when carrying out the material loading, can place aluminium alloy ex-trusions material one end under in the centre gripping inslot earlier, then start the installation at last a set of pneumatic cylinder in thermal-insulated carousel top, make pneumatic cylinder expansion end promote the mounting panel and move down, the bearing frame is installed to the mounting panel bottom surface, and the second rotating shaft bottom end fixed mounting of installation in the bearing frame has last centre gripping groove, so go up the centre gripping groove and can follow the mounting panel and move down, until, go up centre gripping groove and aluminium alloy ex-trusions material top looks butt, can accomplish the material loading of aluminium alloy ex-trusions fixed this moment, the operation of unloading of aluminium alloy ex-trusions material can be accomplished in reverse operation, and is simple and convenient, time and labor saving, when aluminium alloy ex-trusions material is to preheating the mechanism, when heating mechanism and cooling body, the second servo motor of starting installation thermal-insulated carousel bottom surface drives first rotation, centre gripping groove bottom surface central authorities under the first rotating shaft top end fixed connection, so first rotating shaft can drive down centre gripping groove, go up centre gripping groove and aluminium alloy ex-trusions material rotation, thereby can make aluminium alloy ex-situ heat treatment process and cold-treatment device in the heat treatment of aluminium alloy ex-situ-trusions greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of an apparatus for heat-treating an aluminum alloy profile according to an embodiment of the present invention;

FIG. 2 is a top cross-sectional view of an apparatus for heat treating aluminum alloy sections in accordance with an embodiment of the present invention;

fig. 3 is an enlarged view at a of fig. 1 according to an embodiment of the present invention;

fig. 4 is an enlarged view at B of fig. 1 according to an embodiment of the present invention;

fig. 5 is a perspective view of an upper heat insulation rotary table and a lower heat insulation rotary table of a heat treatment device for aluminum alloy profiles according to an embodiment of the present invention.

In the figure:

1. a heat treatment tank; 2. an upper heat insulation mounting ring; 3. a first insulated riser; 4. a preheating mechanism; 5. a lower clamping groove; 6. a lower heat insulating mounting ring; 7. a second servo motor; 8. a first servo motor; 9. a hydraulic cylinder; 10. an upper heat insulation rotary table; 11. a cooling mechanism; 12. a lower heat insulation rotary table; 13. a rotating shaft; 14. a heating mechanism; 15. a second insulated riser; 16. a feed and discharge passage; 17. a sealing door; 18. a first rotating shaft; 19. an annular chute; 20. an annular slider; 21. mounting a plate; 22. a bearing seat; 23. an upper clamping groove; 24. a second rotation axis.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides an aluminum alloy ex-trusions's heat treatment device.

Referring now to the drawings and the detailed description, as shown in fig. 1-5, the heat treatment device for aluminum alloy sections according to the embodiment of the present invention comprises a heat treatment box 1, a rotation shaft 13 is installed in the center of the inner cavity of the heat treatment box 1, one end of the rotation shaft 13 is connected to the output end of a first servo motor 8, an upper heat insulation mounting ring 2 is fixedly installed above the inner wall of the heat treatment box 1, a lower heat insulation mounting ring 6 is fixedly installed below the inner wall of the heat treatment box 1, an upper heat insulation rotary disc 10 is fixedly installed above the rotation shaft 13, a lower heat insulation rotary disc 12 is fixedly installed below the rotation shaft 13, annular chutes 19 are formed on the inner side walls of the upper heat insulation mounting ring 2 and the lower heat insulation mounting ring 6, and annular sliders 20 are fixedly welded on the outer side walls of the upper heat insulation rotary disc 10 and the lower heat insulation rotary disc 12, and the annular slide block 20 is embedded in the annular sliding groove 19 in a clamping manner, four second heat-insulating vertical plates 15 are uniformly and fixedly arranged on the upper heat-insulating mounting ring 2 and the lower heat-insulating mounting ring 6, four first heat-insulating vertical plates 3 are uniformly and fixedly arranged between the upper heat-insulating rotary table 10 and the lower heat-insulating rotary table 12, a preheating mechanism 4, a heating mechanism 14 and a cooling mechanism 11 are sequentially and uniformly arranged on the inner side wall of the heat treatment box 1, the preheating mechanism 4 and the second heat-insulating vertical plates 15 are arranged between the heating mechanism 14 and the cooling mechanism 11 at intervals, the heat treatment box 1 can be in a continuous operation state, and can not be in an empty burning state due to the feeding and discharging of aluminum alloy section materials, so that the processing efficiency of the heat treatment device for the aluminum alloy sections is improved, and the energy is saved.

In one embodiment, four sets of second servo motors 7 are uniformly installed on the bottom surface of the lower heat insulation rotary table 12, the output end of each second servo motor 7 is connected with a first rotary shaft 18, the center of the bottom surface of the lower clamping groove 5 is fixedly connected to the top end of the first rotary shaft 18, four sets of hydraulic cylinders 9 are uniformly installed on the top surface of the upper heat insulation rotary table 10, the movable end of each hydraulic cylinder 9 penetrates through the mounting plate 21 fixedly connected to the bottom surface of the upper heat insulation rotary table 10, a bearing seat 22 is fixedly installed in the center of the bottom surface of the mounting plate 21, a second rotary shaft 24 is installed in the bearing seat 22, and the upper clamping groove 23 is fixedly connected to the bottom end of the second rotary shaft 24.

In one embodiment, a feeding and discharging channel 16 is fixedly installed on one side wall of the heat treatment box 1 in a communicating mode, and a sealing door 17 is installed at one end of the feeding and discharging channel 16, so that loading and unloading of aluminum alloy section materials by workers are facilitated, and meanwhile the sealing performance of the heat treatment box 1 during working is kept.

In one embodiment, the central axes of the heat treatment box 1, the upper heat insulation mounting ring 2, the lower heat insulation mounting ring 6, the upper heat insulation rotary table 10, the lower heat insulation rotary table 12 and the rotating shaft 13 are in the same straight line.

In one embodiment, the central axes of the upper clamping groove 23, the lower clamping groove 5, the first rotation shaft 18 and the second rotation shaft 24 are on the same straight line.

In one embodiment, a control panel is mounted on the side wall of the heat treatment box 1, and the control panel is electrically connected with the preheating mechanism 4, the heating mechanism 14, the cooling mechanism 11, the hydraulic cylinder 9, the first servo motor 8 and the second servo motor 7, so as to function as a normal operation of the control device.

In one embodiment, the included angle between adjacent first insulated risers 3 is ninety degrees.

The working principle is as follows: the utility model is provided with an upper heat insulation rotary table 10 and a lower heat insulation rotary table 12, when in use, a worker opens a sealing door 17 to enter a feeding and discharging passage 16, firstly fixedly clamps a first batch of aluminum alloy section materials between a plurality of upper clamping grooves 23 and a plurality of lower clamping grooves 5 between two adjacent first heat insulation vertical plates 3 to complete the feeding of the first batch of aluminum alloy section materials, then starts a first servo motor 8 to drive a rotating shaft 13 to rotate ninety degrees, because the rotating shaft 13 is fixedly provided with the upper heat insulation rotary table 10 and the lower heat insulation rotary table 12, and an annular slide block 20 fixedly welded on the side walls of the upper heat insulation rotary table 10 and the lower heat insulation rotary table 12 is correspondingly embedded in an annular slide groove 19 arranged on the inner sides of an upper heat insulation mounting ring 2 and a lower heat insulation mounting ring 6, the rotating shaft 13 can drive the upper heat insulation rotary table 10 and the lower heat insulation rotary table 12 to rotate ninety degrees along the annular slide groove 19, at the moment, four first heat-insulating vertical plates 3 arranged between an upper heat-insulating rotary disc 10 and a lower heat-insulating rotary disc 12 are aligned with second heat-insulating vertical plates 15 arranged between an upper heat-insulating mounting ring 2 and a lower heat-insulating mounting ring 6, at the moment, a worker can enter a feeding and discharging channel 16 again to fixedly clamp a second batch of aluminum alloy sectional materials between a plurality of upper clamping grooves 23 and lower clamping grooves 5 between another two adjacent first heat-insulating vertical plates 3 to finish feeding of the second batch of aluminum alloy sectional materials, meanwhile, the first batch of aluminum alloy sectional materials are preheated under the heating of a preheating mechanism 4 fixedly arranged between the two second heat-insulating vertical plates 15, after preheating is finished, the first servo motor 8 drives the upper heat-insulating rotary disc 10 and the lower heat-insulating rotary disc 12 to rotate for ninety degrees again, the worker repeats the feeding operation of the steps to finish feeding of a third batch of aluminum alloy sectional materials, at the moment, the first batch of materials is heated by a heating mechanism 14 fixedly installed between the other two second heat-insulating vertical plates 15, the second batch of materials is in preheating operation, similarly, when the first servo motor 8 drives the upper heat-insulating rotary disc 10 and the lower heat-insulating rotary disc 12 to rotate ninety degrees again, the fourth batch of materials is fed, the first batch of materials is cooled by the cooling mechanism 11, the subsequent batches of aluminum alloy section materials sequentially advance forward and are subjected to the next heat treatment processing technology, when the first servo motor 8 drives the upper heat-insulating rotary disc 10 and the lower heat-insulating rotary disc 12 to rotate ninety degrees again to face the feeding and discharging channel 16, the second batch, the third batch and the fourth batch of materials are respectively subjected to cooling operation, heating operation and preheating operation, and then workers unload the first batch of materials, meanwhile, the fifth batch of materials are fed, and the steps are repeated in a circulating manner, so that the heat treatment box 1 can be in a continuous operation state, the aluminum alloy section materials cannot be in an empty burning state due to feeding and discharging, the processing efficiency of the aluminum alloy section heat treatment device is improved, and energy is saved, in addition, the heat treatment device is provided with an upper clamping groove 23, a lower clamping groove 5, a hydraulic cylinder 9 and a second servo motor 7, when workers carry out feeding, one end of the aluminum alloy section materials can be placed in the lower clamping groove 5 firstly, then a group of hydraulic cylinders 9 arranged at the top end of an upper heat insulation rotary disc 10 are started, the movable end of the hydraulic cylinder 9 pushes a mounting plate 21 to move downwards, a bearing seat 22 is arranged on the bottom surface of the mounting plate 21, an upper clamping groove 23 is fixedly arranged at the bottom end of a second rotating shaft 24 arranged in the bearing seat 22, and the upper clamping groove 23 can move downwards along with the mounting plate 21, until, go up the holding groove 23 and aluminium alloy ex-trusions material top butt, can accomplish the material loading of aluminium alloy ex-trusions fixed this moment, the operation of unloading of aluminium alloy ex-trusions material can be accomplished in the reverse operation, and easy and convenient to operate, and time saving and labor saving, when aluminium alloy ex-trusions material faces preheating mechanism 4, heating mechanism 14 and cooling mechanism 11, start the second servo motor 7 of installation in the bottom surface of thermal-insulated carousel 12 down and drive first rotation axis 18 and rotate, because of holding groove 5 bottom surface central authorities under 18 top fixed connection of first rotation axis, so first rotation axis 18 can drive down holding groove 5, go up holding groove 23 and aluminium alloy ex-trusions material rotation, thereby can make aluminium alloy ex-trusions material heat and cool evenly in carrying out the heat treatment process, the heat treatment effect of a heat treatment device of aluminium alloy ex-trusions has been improved greatly.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a heat treatment device of aluminum alloy section bar, includes thermal treatment case (1), its characterized in that, thermal treatment case (1) inner chamber central authorities install axis of rotation (13), and axis of rotation (13) one end connection first servo motor (8) output, thermal treatment case (1) inner wall top fixed mounting has last thermal-insulated collar (2), and thermal-insulated collar (6) under thermal-insulated collar (1) inner wall below fixed mounting, axis of rotation (13) top fixed mounting has last thermal-insulated carousel (10), and axis of rotation (13) below fixed mounting has thermal-insulated carousel (12) down, go up thermal-insulated collar (2) and thermal-insulated collar (6) inside wall down and all seted up annular chute (19), go up thermal-insulated carousel (10) and thermal-insulated carousel (12) lateral wall equal fixed welding have annular slider (20) down, and annular slider (20) inlay card in annular chute (19), go up thermal-insulated collar (2) and thermal-insulated collar (6) even fixed mounting have four second thermal-insulated risers (15) down, go up thermal-insulated collar (10) and thermal-insulated collar (6) between thermal-insulated collar (12) and lower thermal-insulated collar (12) even fixed mounting has four second thermal-insulated risers (15), it evenly installs thermal-insulated riser (4) to go up thermal-insulated mechanism (4) and preheat in proper order to heat mechanism (4), and a second heat insulation vertical plate (15) is arranged among the preheating mechanism (4), the heating mechanism (14) and the cooling mechanism (11).

2. The aluminum alloy profile heat treatment device as recited in claim 1, wherein four groups of second servo motors (7) are uniformly installed on the bottom surface of the lower heat insulation rotary table (12), the output ends of the second servo motors (7) are connected with a first rotating shaft (18), the center of the bottom surface of the lower clamping groove (5) is fixedly connected to the top end of the first rotating shaft (18), four groups of hydraulic cylinders (9) are uniformly installed on the top surface of the upper heat insulation rotary table (10), the movable ends of the hydraulic cylinders (9) penetrate through the bottom surface of the upper heat insulation rotary table (10) and are fixedly connected with an installation plate (21), a bearing seat (22) is fixedly installed in the center of the bottom surface of the installation plate (21), a second rotating shaft (24) is installed in the bearing seat (22), and the bottom end of the second rotating shaft (24) is fixedly connected with an upper clamping groove (23).

3. The heat treatment device for the aluminum alloy sections according to claim 1, wherein a feeding and discharging channel (16) is fixedly communicated with one side wall of the heat treatment box (1), and a sealing door (17) is arranged at one end of the feeding and discharging channel (16).

4. The heat treatment device for the aluminum alloy sections according to claim 1, wherein the central axes of the heat treatment box (1), the upper heat insulation mounting ring (2), the lower heat insulation mounting ring (6), the upper heat insulation rotary table (10), the lower heat insulation rotary table (12) and the rotating shaft (13) are on the same straight line.

5. The heat treatment device for the aluminum alloy sections according to claim 2, wherein the central axes of the upper clamping groove (23), the lower clamping groove (5), the first rotating shaft (18) and the second rotating shaft (24) are on the same straight line.

6. The heat treatment device for the aluminum alloy sections according to claim 1, wherein a control panel is mounted on the side wall of the heat treatment box (1), and the control panel is electrically connected with the preheating mechanism (4), the heating mechanism (14), the cooling mechanism (11), the hydraulic cylinder (9), the first servo motor (8) and the second servo motor (7).

7. The heat treatment apparatus of an aluminum alloy profile according to claim 1, wherein an included angle between the adjacent first insulated risers (3) is ninety degrees.

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