Intelligent temperature control baking oven

Abstract

The utility model belongs to the technical field of baking ovens, particularly relates to an intelligent temperature control baking oven, and provides the following scheme aiming at the problems that a plurality of accessories are simultaneously stood in an industrial baking oven, so that the baking is non-uniform, the local baking is easy to be excessive or insufficient, and the processing quality is influenced: the intelligent temperature control baking oven comprises a barrel-shaped oven bin, a barrel cover used in cooperation with the barrel-shaped furnace bin is clamped to the top of the barrel-shaped furnace bin, the barrel-shaped furnace bin and the barrel cover are fixed through a plurality of hasp pieces on the outer wall, and a plurality of infrared heating pipes are fixedly installed on the inner wall of the barrel-shaped furnace bin in an annular array mode. When the automobile part baking device is used, the design of the movable type suspension assembly enables automobile parts to be hung and taken out easily and quickly, labor intensity of operators is relieved, rotation of the movable type suspension assembly and the automobile parts hung on the movable type suspension assembly is achieved by arranging the butt-joint type rotating assembly, it is guaranteed that heating is even in the baking process, and baking efficiency is improved. The product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baking ovens, in particular to an intelligent temperature control baking oven. Background Art

[0002] An intelligent temperature control baking oven is a baking device used for baking automobile parts after spraying. It can accurately control the temperature during the baking process to ensure the curing and quality of the coating. The intelligent temperature control baking oven is very important in the automobile parts spraying industry because it directly affects the quality and durability of the coating. Selecting a suitable baking oven and performing correct operation and maintenance can greatly improve production efficiency and product quality.

[0003] At present, after spraying automobile parts, they are usually sent into a square industrial baking oven for baking. Since multiple parts are static in the industrial baking oven at the same time, the baking is uneven, and it is easy to have the situation of local over-baking or under-baking, thus affecting the processing quality.

[0004] In view of the above problems, the present utility model document proposes an intelligent temperature control baking oven. Content of the Utility Model

[0005] The utility model provides an intelligent temperature control baking oven, which solves the shortcomings in the prior art that after spraying automobile parts, they are usually sent into a square industrial baking oven for baking. Since multiple parts are static in the industrial baking oven at the same time, the baking is uneven, and it is easy to have the situation of local over-baking or under-baking, thus affecting the processing quality.

[0006] The utility model provides the following technical solutions:

[0007] An intelligent temperature control baking oven, comprising:

[0008] A cylindrical furnace chamber, the top of the cylindrical furnace chamber is clamped with a matching cylindrical cover, the cylindrical furnace chamber and the cylindrical cover are fixed by a plurality of fasteners on the outer wall, a plurality of infrared heating tubes are fixedly installed on the inner wall of the cylindrical furnace chamber in a circumferential array, a furnace door is rotatably installed at the opening on the side wall of the cylindrical furnace chamber through a hinge, and a locking doorknob is arranged on the furnace door;

[0009] A mobile suspension assembly, arranged in the cylindrical furnace chamber, used for hanging and placing the sprayed automobile parts and facilitating the overall removal out of the chamber;

[0010] A docking and rotating assembly, arranged on the cylindrical cover, used for driving the mobile suspension assembly to rotate to ensure uniform baking.

[0011] In a possible design, three temperature sensors are fixedly installed on the inner wall of the cylindrical furnace chamber, the three temperature sensors are arranged vertically and equidistantly, and a control box for adjusting the temperature is installed on the outer wall of the furnace door.

[0012] In a possible design, the mobile suspension assembly includes a support rod vertically arranged in a cylindrical furnace chamber. A plurality of suspension rods are fixedly arranged on the side wall of the support rod in an annular array. A plurality of suspension grooves are equidistantly arranged at the top of the suspension rods. A disc is fixedly arranged at the bottom of the support rod. A plurality of universal wheels for facilitating its rotation and removal out of the chamber are annularly arranged at the bottom of the disc.

[0013] In a possible design, the docking rotary assembly includes a rectangular telescopic sleeve rotatably installed at the center of the bottom of the cylinder cover. A driving motor for driving the rectangular telescopic sleeve to rotate is fixedly installed at the top of the cylinder cover. A hydraulic cylinder for driving the rectangular telescopic sleeve to dock with the support rod is fixedly installed at the top of the cylinder cover. The output end of the hydraulic cylinder penetrates through the bottom of the cylinder cover and is fixedly provided with a connecting plate. The movable tube of the rectangular telescopic sleeve is welded to the inner ring of the bearing at the other end of the connecting plate. A rectangular slot for inserting the end of the movable tube of the rectangular telescopic sleeve is provided at the top of the support rod.

[0014] In a possible design, an arc-shaped positioning frame for assisting in aligning the support rod and the rectangular telescopic sleeve is fixedly arranged at the bottom of the inner wall of the cylindrical furnace chamber.

[0015] In a possible design, an observation window is provided on the chamber door, and an anti-fog glass is embedded in the observation window.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and cannot limit the present invention.

[0017] The working principle and usage process of this technical solution are as follows:

[0018] During use, the sprayed automotive parts are hung on the suspension grooves of the mobile suspension assembly, and then the mobile suspension assembly is pushed into the cylindrical furnace chamber, and it is ensured that it stably abuts against the inner wall of the arc-shaped positioning frame, so that the rectangular slot at the top of the support rod is aligned with the rectangular telescopic sleeve. After closing the chamber door and locking it with a lockable doorknob to ensure the tightness of the baking process, then, the control box is opened, and the required baking temperature is set. A plurality of infrared heating tubes on the inner wall of the cylindrical furnace chamber start to work, and the furnace is heated according to the set temperature. The temperature sensors installed in the cylindrical furnace chamber monitor the temperature at different heights in the furnace in real time and feed the data back to the control box. The control box automatically adjusts the heating power according to the feedback to keep the temperature in the furnace constant. The anti-fog glass embedded in the observation window on the chamber door allows the operator to observe the baking situation in the furnace without opening the chamber door;

[0019] When it is necessary to enhance the baking uniformity, the docking type rotating component is started. The output end of the hydraulic cylinder extends, pushing the connecting plate and the movable tube of the rectangular telescopic sleeve downward until it is inserted into the rectangular slot at the top of the support rod to achieve docking. The driving motor is started to drive the rectangular telescopic sleeve and the support rod docked with it to rotate, so that the auto parts suspended in the suspension groove rotate accordingly, ensuring uniform baking. After baking is completed, all heating devices are turned off, and wait for the temperature in the furnace to drop to a safe range. Open the warehouse door, use the universal wheels to move the mobile suspension assembly and the auto parts on it out of the furnace chamber as a whole, take out and inspect the baked auto parts, and perform subsequent processing or storage.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, the design of the mobile suspension assembly makes the suspension and removal of auto parts simple and fast, reducing the labor intensity of the operator. And by setting the docking type rotating component, the rotation of the mobile suspension assembly and the auto parts suspended thereon is realized, ensuring uniform heating during baking and improving the product quality.

[0022] Through its unique structural design, the utility model realizes the efficient and uniform baking of auto parts after spraying, while improving the convenience and safety of operation. Description of the Drawings

[0023] Figure 1 It is a three-dimensional structural schematic diagram of an intelligent temperature-controlled baking furnace provided by an embodiment of the utility model;

[0024] Figure 2 It is a separated structural schematic diagram of the cylindrical furnace chamber and the cylindrical cover of an intelligent temperature-controlled baking furnace provided by an embodiment of the utility model;

[0025] Figure 3 It is an internal structural schematic diagram of the cylindrical furnace chamber of an intelligent temperature-controlled baking furnace provided by an embodiment of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the docking type rotating component of an intelligent temperature-controlled baking furnace provided by an embodiment of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the mobile suspension assembly of an intelligent temperature-controlled baking furnace provided by an embodiment of the utility model.

[0028] Reference Numerals: 1, cylindrical furnace chamber; 2, cylinder cover; 3, fastener; 4, infrared heating tube; 5, hinge; 6, warehouse door; 7, observation window; 8, temperature sensor; 9, control box; 10, support rod; 11, disc; 12, universal wheel; 13, suspension rod; 14, suspension groove; 15, rectangular telescopic sleeve; 16, drive motor; 17, hydraulic cylinder; 18, connecting plate; 19, arc-shaped positioning frame; 20, rectangular slot; 21, lockable door handle. Detailed Implementation Manner

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0031] In order to keep the following description of the embodiments of the present invention clear and concise, the detailed description of known functions and known components is omitted in the present invention.

[0032] Embodiment 1

[0033] Please refer to Figures 1-5 , an intelligent temperature-controlled baking furnace, which is applied in the field of automotive parts processing, and includes:

[0034] A cylindrical furnace chamber 1, which is made of high-temperature resistant and corrosion-resistant materials, has a cylindrical shape, and is designed with a card slot at the top that matches the cylinder cover 2. The cylinder cover 2 is also made of high-temperature resistant materials, and is designed with a protrusion at the edge that matches the card slot at the top of the cylindrical furnace chamber 1, and realizes a sealed connection through a clamping method. To ensure the tightness of the furnace chamber, a plurality of fasteners 3 are also installed on the outer walls of the cylindrical furnace chamber 1 and the cylinder cover 2, and by tightening the fasteners 3, the connection between the cylinder cover 2 and the cylindrical furnace chamber 1 can be further strengthened;

[0035] On the inner wall of the cylindrical furnace chamber 1, a plurality of infrared heating tubes 4 are fixedly installed in an annular array. These infrared heating tubes 4 can emit uniform infrared radiation to directly heat the auto parts in the furnace chamber, achieving efficient and rapid baking effects. The infrared heating method has the advantages of high thermal efficiency, uniform heating, energy conservation and environmental protection, and is especially suitable for auto parts that need to be quickly cured after spraying. A hatch is provided on the side wall of the cylindrical furnace chamber 1, and a furnace door 6 is rotatably installed at the hatch through a hinge 5. The furnace door 6 is made of heat-resistant and deformation-proof materials, and a sealing strip is designed at the edge to ensure the sealing of the furnace chamber. A lockable doorknob 21 is provided on the furnace door 6, which is convenient for users to open and close the furnace door 6 and can lock the furnace door 6 during the baking process to prevent accidental opening;

[0036] On the inner wall of the cylindrical furnace chamber 1, three temperature sensors 8 are fixedly installed. These three sensors are vertically equally spaced to comprehensively monitor the temperature conditions at different heights in the furnace. A control box 9 is installed on the outer wall of the furnace door 6. Users can set the baking temperature through the control box 9 and automatically adjust the heating power according to the feedback of the temperature sensors 8 to achieve precise temperature control;

[0037] A mobile suspension assembly is provided inside the cylindrical furnace chamber 1 for hanging and placing the sprayed auto parts and facilitating the overall removal from the chamber. The assembly includes a support rod 10 erected inside the cylindrical furnace chamber 1. A plurality of groups of suspension rods 13 are fixedly arranged in an annular array on the side wall of the support rod 10. A plurality of suspension grooves 14 are equally spaced at the top of each group of suspension rods 13 for hanging auto parts. A disc 11 is fixed at the bottom of the support rod 10, and a plurality of universal wheels 12 are installed in an annular array at the bottom of the disc 11, enabling the entire suspension assembly to rotate flexibly in the furnace chamber or be removed from the chamber;

[0038] To achieve uniform baking, a docking type rotating assembly is provided on the cylinder cover 2. The assembly includes a rectangular telescopic sleeve 15 rotatably installed at the center of the bottom of the cylinder cover 2 and a drive motor 16 for driving its rotation. A hydraulic cylinder 17 is also installed on the top of the cylinder cover 2. The output end of the hydraulic cylinder 17 penetrates the bottom of the cylinder cover 2 and is fixedly provided with a connecting plate 18. The movable tube of the rectangular telescopic sleeve 15 is welded to the inner ring of the bearing at the other end of the connecting plate 18, so that the connecting plate 18 remains relatively stationary when the rectangular telescopic sleeve 15 rotates. A rectangular slot 20 for inserting the end of the movable tube of the rectangular telescopic sleeve 15 is provided at the top of the support rod 10. When baking is required, the output end of the hydraulic cylinder 17 extends, so that the end of the movable tube of the rectangular telescopic sleeve 15 is inserted into the rectangular slot 20 at the top of the support rod 10 to achieve docking. Subsequently, the drive motor 16 is started to drive the rectangular telescopic sleeve 15 and the entire suspension assembly to rotate, ensuring uniform heating of the auto parts.

[0039] Embodiment 2

[0040] Improved on the basis of Embodiment 1:

[0041] Please refer to Figure 1 and Figure 3 For the convenience of the accurate docking of the suspension assembly with the rectangular telescopic sleeve 15, an arc-shaped positioning frame 19 is fixedly arranged at the bottom of the inner wall of the cylindrical furnace chamber 1 to guide the movement of the support rod 10 to the correct position. In addition, an observation window 7 is provided on the hatch door 6, and an anti-fog glass is embedded in the observation window 7, allowing users to observe the baking situation in the furnace without opening the hatch door 6, thereby improving the operation safety.

[0042] However, the working principles and wiring methods of the infrared heating tube 4, temperature sensor 8, drive motor 16, and hydraulic cylinder 17, which are well-known to those skilled in the art, are common knowledge and belong to conventional means. Therefore, they will not be elaborated here. Those skilled in the art can make arbitrary selections according to their needs or convenience.

[0043] The above is only the specific implementation mode of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model; without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. An intelligent temperature-controlled baking oven, characterized in that, Including: A cylindrical furnace chamber (1), on the top of which a matching cylindrical cover (2) is snap - fitted. The cylindrical furnace chamber (1) and the cylindrical cover (2) are fixed by a plurality of fasteners (3) on the outer walls. A plurality of infrared heating tubes (4) are fixedly installed on the inner wall of the cylindrical furnace chamber (1) in an annular array. At the hatch on the side wall of the cylindrical furnace chamber (1), a chamber door (6) is rotatably installed through a hinge (5), and a locking doorknob (21) is provided on the chamber door (6). A mobile suspension assembly, which is arranged inside the cylindrical furnace chamber (1) and is used for hanging and placing the sprayed automotive parts and facilitating the overall removal out of the chamber. A docking rotary assembly, which is arranged on the cylindrical cover (2) and is used to drive the mobile suspension assembly to rotate to ensure uniform baking.

2. The intelligent temperature-controlled baking oven according to claim 1, characterized in that, Three temperature sensors (8) are fixedly installed on the inner wall of the cylindrical furnace chamber (1), and the three temperature sensors (8) are vertically arranged at equal intervals. A control box (9) for adjusting the temperature is installed on the outer wall of the chamber door (6).

3. An intelligent temperature-controlled baking oven according to claim 1, characterized in that, The mobile suspension assembly includes a support rod (10) erected inside the cylindrical furnace chamber (1). On the side wall of the support rod (10), multiple groups of suspension rods (13) are fixedly arranged in an annular array. At the top of the suspension rods (13), a plurality of suspension grooves (14) are arranged at equal intervals. The bottom of the support rod (10) is fixedly provided with a disc (11), and at the bottom of the disc (11), a plurality of universal wheels (12) for facilitating its rotation and removal out of the chamber are installed in an annular array.

4. An intelligent temperature-controlled baking oven according to claim 3, characterized in that, The docking rotary assembly includes a rectangular telescopic sleeve (15) rotatably installed at the center of the bottom of the cylindrical cover (2). A driving motor (16) for driving the rectangular telescopic sleeve (15) to rotate is fixedly installed on the top of the cylindrical cover (2). A hydraulic cylinder (17) for driving the rectangular telescopic sleeve (15) to dock with the support rod (10) is fixedly installed on the top of the cylindrical cover (2). The output end of the hydraulic cylinder (17) penetrates through the bottom of the cylindrical cover (2) and is fixedly provided with a connecting plate (18). The movable tube of the rectangular telescopic sleeve (15) is welded to the inner ring of the bearing at the other end of the connecting plate (18). A rectangular slot (20) for inserting the end of the movable tube of the rectangular telescopic sleeve (15) is provided at the top of the support rod (10).

5. An intelligent temperature-controlled baking oven according to claim 4, characterized in that, An arc - shaped positioning frame (19) for assisting the alignment of the support rod (10) and the rectangular telescopic sleeve (15) is fixedly arranged at the bottom of the inner wall of the cylindrical furnace chamber (1).

6. An intelligent temperature-controlled baking oven according to claim 1, characterized in that, An observation window (7) is provided on the chamber door (6), and an anti - fog glass is embedded in the observation window (7).

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