CN218465889U

CN218465889U - Energy-saving aging furnace capable of meeting profiles of different sizes

Info

Publication number: CN218465889U
Application number: CN202222092542.9U
Authority: CN
Inventors: 金志钢; 成松武; 刘达峰
Original assignee: Chizhou Mingkun Electronic Technology Co ltd
Current assignee: Chizhou Mingkun Electronic Technology Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-02-10
Anticipated expiration: 2032-08-10

Abstract

The utility model relates to an energy-conserving ageing furnace that can satisfy not unidimensional section bar belongs to aluminium alloy processing technology field. Which comprises an outer shell, interior stove, bear the module, the heating module, even module, the shell passes through a plurality of dead lever rigid couplings with interior stove, the inside module that bears that is equipped with of interior stove, be equipped with the heating module about the inner wall, be equipped with even module all around, it divide into big aluminium alloy bearing part and little aluminium alloy bearing part to bear the module, big aluminium alloy bearing part is located the centre, little aluminium alloy bearing part is located its left and right sides, the heating module comprises a plurality of electric heating boards, even module comprises aspiration pump and a plurality of bronchus, the bronchus more than the horizontal axis of interior stove is the exhaust tube, following bronchus is the gas injection pipe, the furnace bottom portion in locating is located to the aspiration pump. The utility model discloses a to the special design who bears module, heating module, even module, realize the not unidimensional aluminium alloy of adaptation and energy-conserving effect.

Description

Energy-saving aging furnace capable of meeting profiles of different sizes

Technical Field

The utility model relates to an aluminium alloy processing technology field especially relates to an energy-conserving ageing furnace that can satisfy not unidimensional section bar.

Background

The aluminum profile is an aluminum bar which is hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes. After the extrusion forming of the aluminum profile is finished, aging treatment is needed to be carried out so that the aluminum profile can eliminate internal stress, stabilize the structure and the size and improve the mechanical property.

Generally, aluminum profiles are placed in an aging furnace for heating and aging treatment, but the internal heating space of the existing aging furnace is fixed, and when only a small number of aluminum profiles are placed in a larger space, energy waste is caused, so that the aging treatment cost is increased; the aging furnaces with different sizes correspond to the aluminum profiles with different sizes, but when the aluminum profiles with different sizes are produced, a plurality of aging furnaces are needed to meet the aluminum profiles with different sizes, so that the cost of aging treatment is increased; there is a need for an energy-saving aging furnace which can meet different sizes.

SUMMERY OF THE UTILITY MODEL

To defect and not enough problem among the prior art, the utility model provides a can satisfy energy-conserving ageing oven of not unidimensional section bar is related to, bear the weight of the unit and cooperate with heating module, baffle unit through the difference that bears the weight of the module for ageing oven adaptation unidimensional aluminium alloy and energy-conservation, the even module of special design has improved work efficiency and product percent of pass.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a can satisfy energy-conserving ageing oven of not unidimensional section bar, which comprises an outer shell, interior stove, bear the weight of the module, heating module, even module, shell and interior stove are equipped with the furnace gate with one side, shell and interior stove are through a plurality of dead lever rigid couplings, the inside module that bears that is equipped with of interior stove, the inner wall is equipped with heating module from top to bottom, be equipped with even module all around, it divide into big aluminium alloy bearing part and little aluminium alloy bearing part to bear the weight of the module, big aluminium alloy bearing part is located the centre, little aluminium alloy bearing part is located its left and right sides, big aluminium alloy bearing part and little aluminium alloy bearing part divide into a plurality of bearing units again, separate by the baffle unit between per two bearing units, heating module comprises a plurality of electrical heating board, each bearing unit respectively is equipped with an electrical heating board from top to bottom, even module comprises aspiration pump and a plurality of bronchus, the bronchus that the interior stove transversely was above the axis is the aspiration tube, the following bronchus is the gas injection pipe, the aspiration pump is located interior stove bottom.

Furthermore, a controller is arranged on the left upper side of the shell, and the model of the controller is Siemens SC-300.

Furthermore, each gas injection pipe and each exhaust pipe are provided with a control valve controlled by a controller, the exhaust pipes on the upper side and the lower side and the gas ports of the gas injection pipes are arranged in the partition plate unit, and the gas injection pipes on the left side and the gas ports of the exhaust pipes on the right side penetrate through the inner furnace wall.

Furthermore, the upper end and the lower end of each partition plate unit are internally provided with air ports, the left side and the right side of each air port can be ventilated, a hollow fixing plate is arranged between the two air ports, uniform small holes are formed in the fixing plate, and slots are formed in the upper end and the lower end of the fixing plate and are matched with the bolts of the partition plates.

Furthermore, the bearing unit is composed of a plurality of bearing plates, a plurality of gaps for heat transfer are arranged on the bearing plates, the number of the bearing plates of the bearing unit of the large aluminum profile bearing part is less than that of the bearing plates of the bearing unit of the small aluminum profile bearing part, and two sides of the bearing plates are welded on the inner wall of the inner furnace.

Furthermore, four corners of the bottom of the shell are respectively provided with a supporting seat.

Furthermore, the inner walls of the inner furnace and the outer shell are provided with a ceramic fiber cotton heat insulation layer.

The utility model discloses following beneficial effect has: the utility model discloses a bearing module sets up the bearing unit that the loading board quantity is different and reaches the purpose of adaptation unidimensional aluminium alloy, and heating module adopts the piecemeal electric heating board that sets up and sets up the baffle unit between per two bearing units to reach the purpose of piecemeal heating, and even module sets up all around makes the heating more even, has generally improved the adaptation degree of ageing furnace to unidimensional aluminium alloy, has improved work efficiency and product percent of pass; the combination of the outer shell and the inner furnace is adopted, so that the outer part of the inner furnace and the inner part of the outer shell are arranged outside the air outlet of the uniform module, the uniform module is protected, and the heat preservation effect of the aging furnace is enhanced.

Drawings

FIG. 1 is a schematic view of the assembly structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the overall structure inside the housing of the present invention;

FIG. 4 is a schematic structural view of the partition plate unit fixing plate of the present invention;

FIG. 5 is a schematic view of the structure of the partition board unit of the present invention;

fig. 6 is a schematic view of the structure of the bearing unit bearing plate of the present invention.

Reference numerals: 1-shell, 2-inner furnace, 3-bearing plate, 4-electric heating plate, 5-exhaust pipe, 6-gas injection pipe, 7-exhaust pump, 8-controller, 9-fixing plate, 10-clapboard and 11-fixing rod.

Detailed Description

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, an energy-saving aging furnace capable of meeting different sizes of profiles comprises a shell 1, an inner furnace 2, a bearing module, a heating module and a uniform module, wherein the shell 1 and the inner furnace 2 are provided with furnace doors at the same side, the shell 1 and the inner furnace 2 are fixedly connected through a plurality of fixing rods 11, the inner furnace 2 is internally provided with the bearing module, the inner wall is provided with the heating module from top to bottom, the periphery of the inner furnace is provided with the uniform module, the bearing module is divided into a large aluminum profile bearing part and a small aluminum profile bearing part, the large aluminum profile bearing part is arranged in the middle, the small aluminum profile bearing part is arranged at the left side and the right side of the inner furnace, the large aluminum profile bearing part and the small aluminum profile bearing part are divided into a plurality of bearing units, every two bearing units are separated by a partition plate 10 unit, the heating module is composed of a plurality of electric heating plates 4, each bearing unit is respectively provided with an electric heating plate 4 from top to bottom, the uniform module is composed of an air suction pump 7 and a plurality of branch pipes, the branch pipes above the transverse central axis of the inner furnace 2 are air suction pipes 5, the following branch pipes are air injection pipes 6, and the pump 7 is arranged at the bottom of the inner furnace 2.

The upper left side of the shell 1 is provided with a controller 8, the model of the controller 8 is Siemens SC-300, and the purpose of adjusting the bronchus and the heating plate in real time is achieved.

Each gas injection pipe 6 and the gas extraction pipe 5 are provided with a control valve controlled by a controller 8, gas ports of the gas extraction pipes 5 and the gas injection pipes 6 on the upper side and the lower side are arranged in a partition plate 10 unit, and the gas ports of the gas injection pipes 6 and the gas extraction pipes 5 on the left side and the right side penetrate through the wall of the inner furnace 2, so that the heat is uniform.

As shown in fig. 4 and 5, the air ports are arranged in the upper end and the lower end of each partition plate 10 unit, the left side and the right side of each air port can be ventilated, a hollow fixing plate 9 is arranged between the two air ports, uniform small holes are formed in the fixing plate 9, slots are formed in the upper end and the lower end of the fixing plate 9 and are matched with the pins of the partition plates 10, the partition effect on the bearing units is achieved, the heating in different areas is achieved, and energy is saved.

As shown in fig. 6, the bearing unit is composed of a plurality of bearing plates 3, a plurality of gaps for heat transfer are arranged on the bearing plates 3, the number of the bearing plates 3 of the bearing unit of the large aluminum profile bearing part is less than that of the bearing plates 3 of the bearing unit of the small aluminum profile bearing part, and both sides of the bearing plates 3 are welded on the inner wall of the inner furnace 2.

Four corners of the bottom of the shell 1 are respectively provided with a supporting seat.

The inner walls of the inner furnace 2 and the outer shell 1 are provided with a ceramic fiber cotton heat insulation layer, so that the heat insulation effect is enhanced.

The utility model discloses a bearing module sets up the different bearing unit of 3 quantity of bearing boards and reaches the purpose of adaptation unidimensional aluminium alloy, and heating module adopts the piecemeal electric heating board 4 that sets up and sets up 10 units of baffle between per two bearing unit to reach the purpose of piecemeal heating, and even module sets up all around and makes the heating more even, has generally improved the adaptation degree of ageing furnace to unidimensional aluminium alloy, has improved work efficiency and product percent of pass; adopt the combination of shell 1 and interior stove 2 for outside even module gas outlet, all be equipped with interior stove 2 outside and 1 insides of shell, play the protection to even module, also strengthened ageing furnace heat preservation effect.

The utility model discloses the during operation, open the furnace gate on shell 1 and interior stove 2, prevent the bearing unit in the difference with the aluminium alloy according to the size of aluminium alloy, place the back, judge according to whether full stove is all need to add baffle 10, when bearing unit that need not heat with the next door separates in needs, insert baffle 10 at baffle 10 unit, otherwise just need not insert baffle 10, after finishing setting up, close twice door, set up the switch of required gas injection pipe 6 and exhaust tube 5 through controller 8 and whether, open the electrical heating board 4 of the bearing unit that needs the heating again, begin to heat, open aspiration pump 7 simultaneously, hot gas is taken out by corresponding exhaust tube 5, inject hot gas in corresponding gas injection pipe 6, carry out the heat evenly, after aging treatment, close all components, open two doors, take out the aluminium alloy, up to this point finish the aging treatment of an aluminium alloy.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can satisfy energy-conserving ageing furnace of not unidimensional section bar which characterized in that: the utility model discloses an including the shell, interior stove, bear the module, the heating module, even module, the shell is equipped with the furnace gate with interior stove in same one side, the shell passes through a plurality of dead lever rigid couplings with interior stove, the inside module that bears that is equipped with of interior stove, be equipped with the heating module about the inner wall, be equipped with even module all around, it divide into big aluminium alloy bearing part and little aluminium alloy bearing part to bear the module, big aluminium alloy bearing part is located its left and right sides, big aluminium alloy bearing part and little aluminium alloy bearing part divide into a plurality of bearing units again, separate by the baffle unit between per two bearing units, the heating module comprises a plurality of electric heating board, each bearing unit respectively is equipped with an electric heating board from top to bottom, even module comprises aspiration pump and a plurality of bronchus, the bronchus above the horizontal axis of interior stove is the aspiration tube, following bronchus is the gas injection pipe, the aspiration pump is located interior stove bottom.

2. The energy-saving aging furnace capable of meeting the profiles of different sizes as claimed in claim 1, is characterized in that: the upper left side of the shell is provided with a controller, and the model of the controller is Siemens SC-300.

3. The energy-saving aging furnace capable of meeting the profiles of different sizes as claimed in claim 1, is characterized in that: and each gas injection pipe and each gas extraction pipe are provided with a control valve controlled by a controller, the gas extraction pipes on the upper side and the lower side and the gas ports of the gas injection pipes are arranged in the partition plate unit, and the gas injection pipes on the left side and the right side and the gas ports of the gas extraction pipes penetrate through the inner furnace wall.

4. The energy-saving aging furnace capable of meeting the requirements of the profiles with different sizes as claimed in claim 3 is characterized in that: the air ports are arranged at the upper end and the lower end of each partition plate unit, the left side and the right side of each air port can be ventilated, a hollow fixing plate is arranged between the two air ports, uniform small holes are formed in the fixing plate, and inserting grooves are formed in the upper end and the lower end of the fixing plate and are matched with the inserting pins of the partition plates.

5. The energy-saving aging furnace capable of meeting the profiles of different sizes as claimed in claim 1, is characterized in that: the bearing unit is composed of a plurality of bearing plates, a plurality of gaps for heat transfer are arranged on the bearing plates, the number of the bearing plates of the bearing unit of the large aluminum profile bearing part is less than that of the bearing plates of the bearing unit of the small aluminum profile bearing part, and two sides of the bearing plates are welded on the inner wall of the inner furnace.

6. The energy-saving aging furnace capable of meeting the requirements of the profiles with different sizes as claimed in claim 1 is characterized in that: four corners of the bottom of the shell are respectively provided with a supporting seat.

7. The energy-saving aging furnace capable of meeting the profiles of different sizes as claimed in claim 1, is characterized in that: and the inner walls of the inner furnace and the outer shell are provided with a ceramic fiber cotton heat insulation layer.