Aluminum profile aging furnace capable of hot air circulation

Abstract

The utility model discloses a kind of aluminium profile aging furnace that can carry out hot air circulation, including furnace body, the furnace body is connected with, the processing piece includes: support frame, slidingly connected in furnace body middle part;Array circulating air blower, fixedly connected on furnace body for hot air circulation processing;Guiding piece, installation in furnace body inboard for airflow direction guiding processing;Adjusting piece, installation in furnace body underside, the adjusting piece includes fixedly connected in furnace body inner bottom and located on the upper side of circulating air blower suction end shell, the utility model relates to aluminium profile aging furnace technical field.The aluminium profile aging furnace that can carry out hot air circulation, let shell, guide rod, air cylinder, movable plate, dredging rod, filter plate, recovery tank, scraper, support frame cooperate with each other, in hot air circulation process, avoid solid impurities in hot air circulation process import circulating air blower simultaneously, and dredging treatment to filter end, the orientation recovery of solid impurities retained around filter end.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile aging furnace technology, specifically an aluminum profile aging furnace capable of hot air circulation. Background Technology

[0002] In the production process of aluminum profiles, a corresponding aluminum profile aging furnace is required. Referring to the patented patent CN206887153U, an aluminum profile circulating hot air aging furnace includes a furnace body. Inside the furnace body, there is a horizontal plate. On the horizontal plate, aluminum profile fixing devices are arranged at equal intervals. The aluminum profile fixing devices include a turntable. This solves the problem that existing aging furnaces used for aluminum profile heat treatment have poor heat treatment effects, hindering their widespread use. As described in the aforementioned patent, most existing aluminum profile aging furnaces capable of hot air circulation struggle to filter large particulate impurities in the hot air during the circulation process, easily causing blockage at the exhaust end. Furthermore, they lack the function of clearing and guiding impurities from the filter end, increasing subsequent processing steps and affecting the efficiency of the hot air circulation. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides an aluminum profile aging furnace capable of hot air circulation, which solves problems such as poor filtration and unblocking effects on the hot air circulation extraction side of the device, thus affecting the efficiency of the device.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an aluminum profile aging furnace capable of hot air circulation, comprising a furnace body, wherein the furnace body is connected to a processing component for processing aluminum profiles, the processing component comprising:

[0005] The support frame, which is slidably connected in the middle of the furnace body, is used to provide support for the aluminum profiles.

[0006] An array of circulating hot air blowers is fixedly connected to the furnace body for hot air circulation processing;

[0007] The guide component is installed inside the furnace body and located below the air outlet of the circulating hot air fan for guiding the airflow direction.

[0008] An adjusting component, installed on the lower side of the furnace body, is used for circulating gas filtration. The adjusting component includes a housing fixedly connected to the bottom of the furnace body and located above the exhaust end of the circulating hot air blower. A filter groove with an array of built-in filter plates is vertically penetrated on the upper side of the housing. A cylinder is fixedly connected to the bottom of the furnace body. A movable plate is fixedly connected to the upper extended end of the cylinder. Several unblocking rods are fixedly connected to the movable plate near the lower side of the array of filter plates. A scraper attached to the upper surface of the housing is fixedly connected to the bottom right side of the support frame. Two sets of recovery boxes are fixedly connected to both sides of the bottom of the housing.

[0009] Preferably, the furnace body has a storage slot on the left side, a baffle plate is fixedly connected to the left end of the support frame near the storage slot, and a slide rod that is slidably connected to the support frame is fixedly connected to the inside of the furnace body.

[0010] Preferably, the guide includes two sets of rotating shafts rotatably connected to both sides of the top of the furnace body along the X-axis. The two sets of rotating shafts are located at both ends below the air outlet of the circulating hot air blower. A guide plate is fixedly connected to the bottom of the two sets of rotating shafts. Two sets of bevel gear assemblies are respectively connected to the left side of the two sets of rotating shafts. A motor for driving the two sets of bevel gear assemblies is fixedly connected to the outer left side of the furnace body.

[0011] Preferably, the motor output end is coaxially and fixedly connected to the driving bevel gear in each of the two sets of bevel gear assemblies, and the driven bevel gear in the bevel gear assembly is coaxially and fixedly connected to the rotating shaft.

[0012] Preferably, the adjusting component further includes guide rods that are fixedly connected to the inner side of the casing and the bottom of the furnace body, respectively, and the guide rods are slidably connected to the movable plate.

[0013] Preferably, the movable plate is provided with a ventilation groove vertically through the air extraction end of the circulating hot air blower, the filter plate is provided with a plurality of filter holes vertically through the unblocking rod, the upper surface of the filter plate is flush with the upper end of the casing, the bottom of the furnace body is provided with an installation groove near the recovery box, and the outer ends of the recovery box are respectively threaded with a plurality of bolts threaded to the furnace body.

[0014] Beneficial effects

[0015] This invention provides an aluminum profile aging furnace capable of hot air circulation. Compared with the prior art, it has the following advantages:

[0016] 1. This aluminum profile aging furnace capable of hot air circulation, by setting adjustment components within the device, allows the casing, guide rod, cylinder, movable plate, unblocking rod, filter plate, recovery box, scraper, and support frame to cooperate with each other. During the hot air circulation process, it prevents solid impurities from being introduced into the circulating hot air fan, while also unblocking the filter end to prevent clogging and affecting the hot air circulation, and guiding and recovering solid impurities that remain around the filter end.

[0017] 2. This aluminum profile aging furnace capable of hot air circulation, by setting guide components inside the device, allows the motor, two sets of bevel gear assemblies, rotating shaft, and guide plate to cooperate with each other to adjust the airflow direction at the jet end of the circulating hot air blower. This facilitates the adjustment of the direction of hot air blown onto the aluminum profile as needed, improving the adaptability of the hot air end of the device to the required blowing end at different positions of the aluminum profile. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the present invention;

[0019] Figure 2 This is a partially enlarged view of the guide component of this utility model;

[0020] Figure 3 This is an enlarged view of the scraper blade of this utility model;

[0021] Figure 4 This is a perspective view of the present invention.

[0022] In the diagram: 1. Furnace body; 2. Support frame; 3. Circulating hot air fan; 4. Guide component; 41. Motor; 42. Bevel gear assembly; 43. Rotating shaft; 44. Baffle plate; 5. Adjusting component; 51. Housing; 52. Guide rod; 53. Cylinder; 54. Movable plate; 55. Unblocking rod; 56. Filter plate; 57. Recovery box; 58. Scraper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] See Figures 1-4 This utility model provides the following two technical solutions:

[0025] First embodiment: An aluminum profile aging furnace capable of hot air circulation includes a furnace body 1, and a processing component for processing aluminum profiles is connected to the furnace body 1. The processing component includes: a support frame 2, which is slidably connected to the middle of the furnace body 1 to provide support for the aluminum profiles; an array of circulating hot air blowers 3, which are fixedly connected to the furnace body 1 for hot air circulation processing; and a guide 4, which is installed inside the furnace body 1 and located below the air outlet of the circulating hot air blowers 3 for guiding the airflow direction.

[0026] Adjustment component 5 is installed on the lower side of furnace body 1 for circulating gas filtration. Adjustment component 5 includes a housing 51 fixedly connected to the bottom of furnace body 1 and located above the exhaust end of circulating hot air blower 3. The upper side of housing 51 is vertically provided with a filter groove of an array of built-in filter plates 56. A cylinder 53 is fixedly connected to the bottom of furnace body 1. The cylinder 53 is connected to the external gas supply end. A movable plate 54 is fixedly connected to the upper extension end of cylinder 53. Several unblocking rods 55 are fixedly connected to the movable plate 54 near the lower side of the array of filter plates 56. A scraper 58 attached to the upper surface of housing 51 is fixedly connected to the bottom right side of support frame 2. Two sets of recovery boxes 57 are fixedly connected to the bottom sides of housing 51.

[0027] A storage slot is provided on the left side of the furnace body 1. A baffle plate is fixedly connected to the left end of the support frame 2 near the storage slot. A sliding rod that is slidably connected to the support frame 2 is fixedly connected to the inside of the furnace body 1. The adjusting component 5 also includes a guide rod 52 that is fixedly connected to the inside of the casing 51 and the bottom of the furnace body 1 respectively. The guide rod 52 is slidably connected to the movable plate 54. The movable plate 54 is provided with a ventilation slot that is vertically connected to the exhaust end of the circulating hot air blower 3. Several filter holes are provided on the filter plate 56 that are vertically connected to the unblocking rod 55. The upper surface of the filter plate 56 is flush with the upper end of the casing 51. An installation slot is provided on the bottom of the furnace body 1 near the recovery box 57. A number of bolts that are threaded to the furnace body 1 are threaded to both ends of the outer side of the recovery box 57 respectively. The casing 51, guide rod 52, cylinder 53, movable plate 54, unblocking rod 55, filter plate 56, recovery box 57, scraper 58, and support frame 2 cooperate with each other to filter solid impurities at the exhaust end during the hot air circulation process. It also has the function of unblocking and recovering impurities that are blocked at the filter end.

[0028] The main difference between the second implementation method and the first implementation method is that:

[0029] The guide component 4 includes two sets of rotating shafts 43 rotatably connected to the top sides of the furnace body 1 along the X-axis. The two sets of rotating shafts 43 are located at both ends below the air outlet of the circulating hot air blower 3. The bottom of the two sets of rotating shafts 43 is fixedly connected to a guide plate 44. The left side of the two sets of rotating shafts 43 is respectively connected to two sets of bevel gear assemblies 42. The outer left side of the furnace body 1 is fixedly connected to a motor 41 for driving the two sets of bevel gear assemblies 42.

[0030] The output end of motor 41 is coaxially and fixedly connected to the driving bevel gears in the two sets of bevel gear assemblies 42. The driven bevel gear in the bevel gear assembly 42 is coaxially and fixedly connected to the rotating shaft 43. Motor 41 is a servo motor. An electromagnetic brake is fixedly connected to the furnace body 1 near the output end of motor 41. The circulating hot air blower 3, motor 41, electromagnetic brake, and cylinder 53 are all electrically connected to an external controller. The motor 41, the two sets of bevel gear assemblies 42, the rotating shaft 43, and the guide plate 44 cooperate with each other to adjust the airflow direction at the jet end of the circulating hot air blower 3. The electromagnetic brake has the function of locking the output end of motor 41.

[0031] Furthermore, all content not described in detail in this specification is existing technology known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used.

[0032] In use, the user places the aluminum profile to be processed onto the support frame 2 through the external access device, and adjusts the horizontal position of the support frame 2 through the external pull device so that the support frame 2 and the aluminum profile are introduced into the furnace body 1. The array of circulating hot air fans 3 are started. The air extraction end of the circulating hot air fan 3 draws air from the furnace body 1 through the filter plate 56 in the adjustment device 5, and then converts the air into hot air. The hot air is then blown onto the aluminum profile through the top of the furnace body 1 and between the two sets of guide plates 44 to achieve the circulating blowing treatment of the aluminum profile with hot air.

[0033] In the above process, the motor 41 cooperates with the two sets of bevel gear assemblies 42 and the rotating shaft 43 to adjust the angle of the two sets of guide plates 44, thereby adjusting the direction of air flow between the two sets of guide plates 44. The filter plate 56 filters large particulate impurities in the flowing gas. The cylinder 53 is periodically started, and the cylinder 53 drives the movable plate 54 and several unblocking rods 55 to move vertically along the guide rod 52. After the unblocking rods 55 push out the impurities blocking the filter holes in the filter plate 56, the various links in the adjusting component 5 are quickly reset. After the aluminum profile is processed, the support frame 2 and the aluminum profile are pulled out from the furnace body 1 by the external pull-out component. During this process, the support frame 2 drives the scraper 58 to move, and the scraper 58 scrapes the solid impurities retained on the upper side of the casing 51 and the filter plate 56 into the recovery box 57. The circulating hot air fan 3 and the cylinder 53 are existing technologies, so their internal structure, connecting components and working principle will not be described in detail.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile aging furnace capable of hot air circulation, comprising a furnace body (1), characterized in that: The furnace body (1) is connected to a processing component for aluminum profile processing, the processing component comprising: The support frame (2) is slidably connected to the middle of the furnace body (1) to provide support for the aluminum profile; An array of circulating hot air blowers (3) is fixedly connected to the furnace body (1) for hot air circulation processing; The guide component (4) is installed inside the furnace body (1) and located below the outlet of the circulating hot air blower (3) for guiding the airflow direction. An adjusting component (5) is installed on the lower side of the furnace body (1) for circulating gas filtration. The adjusting component (5) includes a housing (51) fixedly connected to the bottom of the furnace body (1) and located above the exhaust end of the circulating hot air blower (3). The upper side of the housing (51) is vertically connected to a filter groove with an array of built-in filter plates (56). A cylinder (53) is fixedly connected to the bottom of the furnace body (1). A movable plate (54) is fixedly connected to the extended end of the upper side of the cylinder (53). Several unblocking rods (55) are fixedly connected to the movable plate (54) near the lower side of the array of filter plates (56). A scraper (58) attached to the upper surface of the housing (51) is fixedly connected to the bottom right side of the support frame (2). Two sets of recycling boxes (57) are fixedly connected to the bottom sides of the housing (51).

2. The aluminum profile aging furnace capable of hot air circulation according to claim 1, characterized in that: The furnace body (1) has a storage slot on the left side, and a baffle plate is fixedly connected to the left end of the support frame (2) near the storage slot. A slide rod that is slidably connected to the support frame (2) is fixedly connected to the inside of the furnace body (1).

3. The aluminum profile aging furnace capable of hot air circulation according to claim 1, characterized in that: The guide (4) includes two sets of rotating shafts (43) rotatably connected to the top sides of the furnace body (1) along the X-axis. The two sets of rotating shafts (43) are located at both ends below the air outlet of the circulating hot air blower (3). The bottom of the two sets of rotating shafts (43) is fixedly connected to a guide plate (44). The left side of the two sets of rotating shafts (43) is respectively connected to two sets of bevel gear assemblies (42). The outer left side of the furnace body (1) is fixedly connected to a motor (41) for driving the two sets of bevel gear assemblies (42).

4. The aluminum profile aging furnace capable of hot air circulation according to claim 3, characterized in that: The output end of the motor (41) is coaxially and fixedly connected to the driving bevel gears in the two sets of bevel gear assemblies (42), and the driven bevel gears in the bevel gear assemblies (42) are coaxially and fixedly connected to the rotating shaft (43).

5. The aluminum profile aging furnace capable of hot air circulation according to claim 1, characterized in that: The adjusting component (5) also includes guide rods (52) that are fixedly connected to the inner side of the casing (51) and the bottom of the furnace body (1), respectively. The guide rods (52) are slidably connected to the movable plate (54).

6. The aluminum profile aging furnace capable of hot air circulation according to claim 1, characterized in that: The movable plate (54) is provided with a ventilation groove through the air extraction end of the circulating hot air blower (3). The filter plate (56) is provided with several filter holes through the air extraction rod (55). The upper surface of the filter plate (56) is flush with the upper end of the casing (51). The bottom of the furnace body (1) is provided with an installation groove near the recovery box (57). The outer ends of the recovery box (57) are respectively connected with a number of bolts that are threaded to the furnace body (1).

Images