Aluminum profile aging device

Abstract

The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile aging device which comprises a furnace body, a fixing frame, a mounting frame, a door plate and an air outlet pipe, first conveying mechanisms used for conveying aluminum profiles are arranged at the two ends of the furnace body, and a second conveying mechanism is arranged in the furnace body. The number of the mounting frames is two, the two mounting frames are connected with the two ends of the furnace body respectively, the number of the door plates is two, the door plates are connected with the mounting frames in a sliding mode, and the two mounting frames are provided with lifting mechanisms for adjusting the height of the door plates; the fixing frame is erected on one first conveying mechanism, a mounting hole is formed in the fixing frame, the air outlet pipe is connected with the mounting hole, and a plurality of cooling fans are arranged in the mounting hole. The first conveying mechanism conveys a plurality of groups of aluminum profiles into the furnace body in sequence, and when the aluminum profiles are heated in the furnace body, the cooling fan on the first conveying mechanism cools the last group of treated aluminum profiles, so that the aging treatment efficiency is improved, and the aluminum profiles are convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile aging device. Background Art

[0002] In the aluminum production process, aluminum profiles need to undergo aging heat treatment after extrusion molding to obtain better mechanical properties of aluminum profiles. Aging heat treatment refers to a heat treatment process in which alloy workpieces are placed at a higher temperature or room temperature after solid solution treatment, cold plastic deformation or casting, forging, so that their properties, shape, and size change over time.

[0003] A Chinese patent with authorization announcement number CN108165905B discloses an aging treatment device for aluminum profiles after extrusion, including a groove, a screw rod, a ball nut seat, a door panel, an opening, a carrier rod, a cooling chamber, a fan-shaped platform, a through hole, a fan and a mounting cylinder. The groove is arranged on the upper end face of the bottom plate, the screw rod is assembled inside the groove, the annular side face of the screw rod is equipped with a ball nut seat, the ball nut seat is fixed to the lower end face of the door panel, the door panel is arranged on the right side of the opening, the opening is arranged on the right end face of the furnace body, the carrier rod is fixed to the left end face of the door panel, the design is convenient for the movement of the aluminum material, the left end face and the right end face of the furnace body are both fixed with cooling chambers, the fan-shaped platform is fixed to the upper end face of the cooling chamber, a through hole is arranged on the upper end face of the cooling chamber on the upper side of the fan-shaped platform, a mounting cylinder is fixed to the upper end face of the cooling chamber outside the through hole, and a fan is assembled inside the mounting cylinder, the design is convenient for the cooling of the aluminum profiles after aging, the invention has a reasonable structure, is convenient for moving aluminum materials, has high safety and high reliability.

[0004] However, the above technical solution has the following defects: in the above-mentioned aluminum profile post-extrusion aging treatment device, the carrier rod is connected to the door panel, and the long-term load on the end of the carrier rod away from the door panel can easily cause damage to the carrier rod, resulting in a short service life; during the aging treatment, multiple aluminum profiles need to be installed on the carrier rod for treatment, and after the treatment is completed, the material needs to be unloaded and reloaded, resulting in low work efficiency. Utility Model Content

[0005] The utility model aims to provide an aluminum profile aging device in view of the problems existing in the background technology.

[0006] The technical solution of the utility model: an aluminum profile aging device, comprising a furnace body, a fixing frame, a mounting frame, a door panel and an air outlet pipe;

[0007] Both ends of the furnace body are provided with a first conveying mechanism for conveying aluminum profiles, and a second conveying mechanism is provided inside the furnace body;

[0008] There are two mounting frames, which are respectively connected to the two ends of the furnace body, and are respectively located between the first conveying mechanism and the furnace body. There are two door panels, which are slidably connected to the mounting frames, and the two mounting frames are provided with a lifting mechanism for adjusting the height of the door panels.

[0009] The fixing frame is installed on a first conveying mechanism. The fixing frame is located at the discharge port of the second conveying mechanism. The fixing frame is provided with mounting holes, and the air outlet pipe is connected to the mounting holes. A plurality of cooling fans are arranged in the mounting holes.

[0010] Preferably, the structures of the first conveying mechanism and the second conveying mechanism are the same.

[0011] The first conveying mechanism includes a frame, conveying rollers and mounting shafts.

[0012] The frame is connected to the furnace body. A plurality of mounting shafts are provided and are all rotatably connected to the frame. The frame is provided with a driving mechanism, and the driving mechanism drives the plurality of mounting shafts to rotate in the same direction.

[0013] A plurality of conveying rollers are provided and correspond to the mounting shafts one by one. The conveying rollers are connected to the corresponding mounting shafts and are coaxially distributed with the mounting shafts.

[0014] Preferably, the driving mechanism includes a chain and a driving component.

[0015] Two sprockets are provided on each mounting shaft. A plurality of chains are provided, and the chains are meshed and connected with the two corresponding sprockets on the adjacent two mounting shafts.

[0016] The driving component is connected to the frame, and the driving component drives one of the mounting shafts located on the side.

[0017] Preferably, a protective shell is provided on the frame, and the protective shell is sleeved outside the driving mechanism.

[0018] Preferably, the projection shape of the mounting frame is an inverted U shape.

[0019] Preferably, sliding grooves are provided on the inner wall of the mounting frame, and sliders are provided at both ends of the door panel. The sliders are slidably connected with the corresponding sliding grooves.

[0020] Preferably, the lifting mechanism is a hydraulic cylinder.

[0021] Compared with the prior art, the above technical solution of the present utility model has the following beneficial technical effects:

[0022] 1. In the present utility model, the first conveying mechanism sequentially conveys multiple groups of aluminum profiles into the furnace body. When the aluminum profiles are heated in the furnace body, the cooling fans on the first conveying mechanism cool the previous group of processed aluminum profiles, improving the aging treatment efficiency and facilitating use.

[0023] 2. In the present utility model, the driving mechanism starts to drive the multiple mounting shafts and the conveying rollers to rotate synchronously in the same direction, and the aluminum profiles on the conveying rollers gradually approach the furnace body. Brief Description of the Drawings

[0024] Figure 1 It is a perspective view of an aluminum profile aging device proposed by the present utility model.

[0025] Figure 2 This is a schematic structural diagram of the first conveying mechanism in an embodiment proposed by the present utility model.

[0026] Figure 3 This is a schematic structural diagram of an aluminum profile aging device proposed by the present utility model.

[0027] Reference numerals: 1, frame; 2, furnace body; 3, fixing frame; 4, mounting frame; 5, lifting mechanism; 6, door panel; 7, protective shell; 8, air outlet pipe; 9, conveying roller; 10, mounting shaft; 11, sprocket; 12, chain; 13, drive assembly; 14, aluminum profile; 15, chute; 16, slider; 17, cooling fan. Specific embodiments

[0028] Embodiment 1

[0029] As Figures 1 - 3 shown, an aluminum profile aging device proposed by the present utility model includes a furnace body 2, a fixing frame 3, a mounting frame 4, a door panel 6 and an air outlet pipe 8;

[0030] Both ends of the furnace body 2 are provided with a first conveying mechanism for conveying the aluminum profile 14, and a second conveying mechanism is arranged inside the furnace body 2;

[0031] There are two mounting frames 4, and the two mounting frames 4 are respectively connected to both ends of the furnace body 2. The mounting frames 4 are respectively located between the first conveying mechanism and the furnace body 2. There are two door panels 6 and both are slidably connected to the mounting frames 4. Lifting mechanisms 5 for adjusting the height of the door panels 6 are arranged on both mounting frames 4, and the lifting mechanisms 5 are hydraulic cylinders;

[0032] Furthermore, the projection shape of the mounting frame 4 is an inverted U shape. A chute 15 is provided on the inner wall of the mounting frame 4. Both ends of the door panel 6 are sliders 16, and the sliders 16 are slidably connected with the corresponding chutes 15;

[0033] The fixing frame 3 is erected on a first conveying mechanism. The fixing frame 3 is located at the discharge port of the second conveying mechanism. The fixing frame 3 is provided with a mounting hole, the air outlet pipe 8 is connected to the mounting hole, and a plurality of cooling fans 17 are arranged in the mounting hole.

[0034] In this utility model, the arranged aluminum profiles 14 are placed on the first conveying mechanism, the door panel 6 is in an open state, the first conveying mechanism gradually conveys multiple groups of arranged aluminum profiles 14 to the second conveying mechanism inside the furnace body 2, the lifting mechanism 5 drives the door panel 6 to slide on the mounting frame 4, the door panel 6 blocks the openings at both ends of the furnace body 2, the heating furnace body 2 heats the aluminum profiles 14, after the heating is completed, the door panel 6 is opened, the second conveying mechanism conveys the aluminum profiles 14 to another first conveying mechanism, and multiple cooling fans 17 on the upper fixing frame 3 cool the aluminum profiles 14; in this utility model, the first conveying mechanism sequentially conveys multiple groups of aluminum profiles 14 into the furnace body 2, when the furnace body 2 is heating the aluminum profiles 14, the cooling fans 17 on the first conveying mechanism cool the previous group of processed aluminum profiles, improving the aging treatment efficiency and facilitating use.

[0035] Embodiment 2

[0036] As Figures 2 - 3 shown, a kind of aluminum profile aging device proposed by this utility model, compared with Embodiment 1, the structures of the first conveying mechanism and the second conveying mechanism in this embodiment are the same;

[0037] The first conveying mechanism includes a frame 1, conveying rollers 9 and mounting shafts 10;

[0038] The frame 1 is connected to the furnace body 2, multiple mounting shafts 10 are provided and are all rotatably connected to the frame 1, the frame 1 is provided with a driving mechanism, and the driving mechanism is in transmission connection with multiple mounting shafts 10 to rotate in the same direction;

[0039] Multiple conveying rollers 9 are provided and correspond to the mounting shafts 10 one by one, and the conveying rollers 9 are connected to the corresponding mounting shafts 10 and are coaxially distributed with the mounting shafts 10.

[0040] Furthermore, the outer peripheral surfaces of the conveying rollers 9 are all provided with protrusions, increasing the friction between the aluminum profiles 14 and the conveying rollers 9, facilitating the conveyance of the aluminum profiles 14.

[0041] Furthermore, a protective shell 7 is provided on the frame 1, and the protective shell 7 is sleeved outside the driving mechanism.

[0042] In this embodiment, when the driving mechanism is started, it drives multiple mounting shafts 10 and conveying rollers 9 to rotate synchronously in the same direction, the aluminum profiles 14 on the conveying rollers 9 gradually approach the furnace body 2, the second conveying mechanism in the furnace body 2 is the same as the first conveying mechanism, and the grouped aluminum profiles 14 move smoothly from the conveying rollers 9.

[0043] Embodiment 3

[0044] As Figure 2 shown, a kind of aluminum profile aging device proposed by this utility model, compared with Embodiment 1, the driving mechanism in this embodiment includes a chain 12 and a driving component 13;

[0045] Each mounting shaft 10 is provided with two sprockets 11, and there are multiple chains 12. The chains 12 are meshed and connected with two corresponding sprockets 11 on two adjacent mounting shafts 10.

[0046] The driving assembly 13 is connected to the frame 1, and the driving assembly 13 is drivingly connected to a mounting shaft 10 located on the side.

[0047] In this embodiment, when the driving assembly 13 is started to drive the mounting shaft 10 on one side to rotate, every two adjacent mounting shafts 10 are drivingly connected through the sprockets 11 and the chains 12, so that multiple mounting shafts 10 rotate synchronously and in the same direction, driving multiple conveying rollers 9 to rotate in the same direction, and the conveying rollers 9 convey the aluminum profiles 14 into the furnace body 2.

[0048] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited thereto. Various changes can be made without departing from the spirit of the present utility model within the scope of knowledge possessed by those skilled in the art to which the present utility model pertains.

Claims

1. An aluminum profile aging device, characterized in that: It comprises a furnace body (2), a fixing frame (3), a mounting frame (4), a door panel (6) and an air outlet pipe (8); Both ends of the furnace body (2) are provided with a first conveying mechanism for conveying the aluminum profile (14), and a second conveying mechanism is provided inside the furnace body (2); Two mounting frames (4) are provided, the two mounting frames (4) are respectively connected to the two ends of the furnace body (2), the mounting frames (4) are respectively located between the first conveying mechanism and the furnace body (2), the door panels (6) are provided with two mounting frames (4) and are both slidably connected to the mounting frames (4), and the two mounting frames (4) are both provided with a lifting mechanism (5) for adjusting the height of the door panels (6); The fixing frame (3) is mounted on a first conveying mechanism, the fixing frame (3) is located at a discharge port of the second conveying mechanism, the fixing frame (3) is provided with a mounting hole, the air outlet pipe (8) is connected to the mounting hole, and a plurality of cooling fans (17) are provided in the mounting hole.

2. The aluminum profile aging device according to claim 1, characterized in that: The first conveying mechanism and the second conveying mechanism have the same structure; The first conveying mechanism comprises a frame (1), a conveying roller (9) and a mounting shaft (10); The frame (1) is connected to the furnace body (2); a plurality of mounting shafts (10) are provided and are all rotatably connected to the frame (1); the frame (1) is provided with a driving mechanism, and the driving mechanism is transmission-connected to the plurality of mounting shafts (10) so as to rotate in the same direction; A plurality of conveying rollers (9) are provided and correspond one to one with the installation shafts (10); the conveying rollers (9) are connected to the corresponding installation shafts (10) and are coaxially distributed with the installation shafts (10).

3. The aluminum profile aging device according to claim 2, characterized in that: The driving mechanism comprises a chain (12) and a driving assembly (13); Each installation shaft (10) is provided with two sprocket wheels (11), and a plurality of chains (12) are provided, and the chains (12) are meshedly connected with two corresponding sprocket wheels (11) on two adjacent installation shafts (10); The driving assembly (13) is connected to the frame (1), and the driving assembly (13) is drivingly connected to a mounting shaft (10) located at the side.

4. The aluminum profile aging device according to claim 2, characterized in that: A protective shell (7) is provided on the frame (1), and the protective shell (7) is sleeved on the outer side of the driving mechanism.

5. The aluminum profile aging device according to claim 1, characterized in that: The projection shape of the mounting frame (4) is an inverted U-shape.

6. The aluminum profile aging device according to claim 1, characterized in that: The inner wall of the mounting frame (4) is provided with a slide groove (15), and both ends of the door panel (6) are provided with sliders (16), and the sliders (16) are connected with the corresponding slide grooves (15) in a sliding manner.

7. The aluminum profile aging device according to claim 1, characterized in that: The lifting mechanism (5) is a hydraulic cylinder.

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