Energy-saving double-layer baking line

Abstract

The utility model discloses an energy -saving double -deck baking line, it is through being equipped with a plurality of jack in the middle part interval of installation support, and because the number of baking assembly is multiple, and is provided with a plurality of insertion piece on the baking oven, and the cooperation of insertion piece and jack can according to the required number of baking assembly of the splicing of the kind of hardware spare, forms the baking area of different length, reduces energy consumption, and sets up first conveying assembly on the installation support cooperation, can convey the hardware spare of spraying completion to each baking assembly, thereby can satisfy the baking demand of different hardware spare, improves the overall versatility of baking line.

Description

Technical Field

[0001] This utility model relates to the field of drying equipment technology, and in particular to an energy-saving double-layer baking line. Background Technology

[0002] To improve the corrosion resistance of hardware components, it is usually necessary to spray paint on the surface of the hardware components. After the spraying process is completed, a baking line is needed to dry the paint on the surface of the hardware components. However, existing hardware components are complex and diverse, and the types of paint sprayed are also different, which leads to different baking times required by the baking line. Existing baking lines can only bake a single type of hardware component and the length of the baking line is fixed, resulting in poor baking versatility and high energy consumption. Utility Model Content

[0003] In order to overcome the shortcomings of existing technologies, this utility model provides an energy-saving double-layer baking line.

[0004] The technical solution of this utility model is as follows: An energy-saving double-layer baking line is characterized by comprising: a mounting bracket, a first conveying component, and multiple baking components. The two ends of the conveying component are connected to the two ends of the mounting bracket. Multiple insertion holes are spaced apart in the middle of the mounting bracket. Each baking component includes: a baking oven, a second baking element, and multiple first fans. Multiple insertion blocks are provided at the bottom of the baking oven. Each insertion block is inserted into one of the insertion holes to mount the baking oven onto the mounting bracket. A baking cavity is formed inside the baking oven. The first baking element is disposed on the top side wall of the baking cavity. All the first fans are divided into two groups and disposed on the side walls of both sides of the baking cavity. The first conveying component is located between the two groups of first fans.

[0005] Preferably, the energy-saving double-layer baking line further includes: a second conveying component, which is disposed below the first conveying component and connected to the mounting bracket. Preferably, the length of the second transmission component is greater than the length of the first transmission component.

[0006] Preferably, a second baking element is disposed directly above the second conveying component, and the two sides of the second baking element are connected to the side walls on both sides of the baking cavity.

[0007] Preferably, a heat insulation plate is provided between the side walls on both sides of the baking cavity, and the second baking component is located below the heat insulation plate.

[0008] Preferably, a plurality of second fans are respectively provided on the side walls of both sides of the baking cavity, and the second fans are located between the first conveying component and the second conveying component.

[0009] Preferably, the first fan and the second fan are equidistantly spaced on the side walls of the baking cavity.

[0010] Preferably, the baking oven has a first ventilation opening and a second ventilation opening spaced apart vertically on both sides, the two first ventilation openings are aligned with each other and connected to each of the first fans, and the two second ventilation openings are aligned with each other and connected to each of the second fans.

[0011] Preferably, both sides of the baking oven are provided with air control doors for movably closing the first vent and the second vent, and the air control doors are rotatably connected to the side wall of the baking oven.

[0012] Preferably, the top of the baking oven is provided with an exhaust pipe that communicates with the baking cavity.

[0013] According to the above-described solution, the beneficial effects of this utility model are as follows: by providing multiple insertion holes spaced apart in the middle of the mounting bracket, and because there are multiple baking components and multiple insertion blocks on the baking box, the required number of baking components can be spliced ​​according to the type of hardware parts through the cooperation of the insertion blocks and insertion holes, forming baking areas of different lengths, thereby reducing energy consumption; in conjunction with the first conveying component set on the mounting bracket, the painted hardware parts can be conveyed to each baking component, thereby meeting the baking requirements of different hardware parts and improving the overall versatility of the baking line. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of an energy-saving double-layer baking line; Figure 2 This is a three-dimensional exploded view of the baking oven and its mounting bracket; Figure 3 This is a schematic diagram of the structure of an energy-saving double-layer baking line in one direction. Figure 4 This is a structural diagram of another direction of an energy-saving double-layer baking line; Figure 5 This is a schematic diagram of the cross-sectional structure of an energy-saving double-layer baking line.

[0015] In the diagram, 10 is the mounting bracket; 101 is the insertion hole; 102 is the first vent; 103 is the second vent; 104 is the first mounting plate; 105 is the second mounting plate; 20 is the first conveying assembly; 21 is the second conveying assembly; 30 is the baking assembly; 31 is the baking oven; 310 is the baking cavity; 311 is the insertion block; 32 is the second baking component; 33 is the first fan; 34 is the second fan; 35 is the first baking component; 36 is the exhaust pipe; 37 is the heat insulation plate; and 40 is the air control valve. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments: like Figures 1 to 4 As shown, an energy-saving double-layer baking line includes: a mounting bracket 10, a first conveyor assembly 20, and multiple baking assemblies 30. A first mounting plate 104 is provided on both sides of each end of the mounting bracket 10. The four first mounting plates 104 are used to mount the first conveyor assembly 20. Specifically, the first conveyor assembly 20 includes a conveyor belt, two conveyor rollers, two auxiliary conveyor belts, and a driver. One of the conveyor rollers is driven and connected to the driver, which is a servo motor. Two conveyor rollers located on the same side are connected by an auxiliary conveyor belt. The two ends of one conveyor roller are rotatably connected to the two first mounting plates 104 on both sides of one end of the mounting bracket 10, and the two ends of the other conveyor roller are rotatably connected to the other two first mounting plates 104 on both sides of the other end of the mounting bracket 10. The conveyor belt is then installed between the two conveyor rollers. The driver drives one of the conveyor rollers to cooperate with the two auxiliary conveyor belts to move the conveyor belt to transport the coated hardware parts. The baking assemblies 30 are disposed on the mounting bracket 10 and above the first conveyor assembly 20. The mounting bracket 10 is a hollow rectangular frame. The baking assembly 30 includes a baking oven 31, a first baking element 35, and multiple first fans 33. Specifically, multiple insertion holes 101 are spaced apart on both sides of the mounting bracket 10. The horizontal cross surface of the bottom of the baking oven 31 is rectangular. Each of the four corners of the bottom of the baking oven 31 is provided with an insertion block 311. After each insertion block 311 is aligned with an insertion hole 101, the baking oven 31 is installed on the mounting bracket 10. Through the mutual cooperation between the insertion blocks 311 and the insertion holes 101, the baking oven 31 and the mounting bracket 10 can be quickly assembled. The baking oven 31 has a baking cavity 310 inside. The first conveying assembly 20 passes through the baking cavity 310. The top side wall of the baking cavity 310 is provided with a first baking element 35. All the first fans 33 are divided into two equal groups, and the two groups of first fans 33 are respectively provided on the side walls of the baking cavity 310. As the first conveying assembly 20 conveys the sprayed metal parts into the baking cavity 310, the first baking elements 35 and the first fans 33 in the baking cavity 310 work together to dry the metal parts. With the above settings, the number of baking assemblies 30 can be flexibly selected according to the type of metal parts and the type of sprayed paint. Then, following the above steps, multiple baking assemblies 30 are spliced ​​together in sequence to form baking areas of different lengths, which can not only adapt to complex and varied baking needs, but also save energy.

[0017] In this embodiment, as Figure 1 , Figure 3 and Figure 4As shown, the energy-saving double-layer baking line also includes a second conveying assembly 21. The structure of the second conveying assembly 21 is the same as that of the first conveying assembly 20. A second mounting plate 105 is also provided on each side of both ends of the mounting bracket 10. There are four second mounting plates 105, located below the four first mounting plates 104. The second conveying assembly 21 is installed on the four second mounting plates 105 using the same method as the first conveying assembly 20. The second conveying assembly 21 passes through the baking cavity 310. A second baking element 32 is provided between the side walls of the baking cavity 310, located above the second conveying assembly 21. Multiple second fans 34 of the same number are also provided on the side walls of the baking cavity 310. By setting the second conveying assembly 21, more metal parts can be baked simultaneously in conjunction with the second baking elements 32 and each of the second fans 34, improving the efficiency of baking metal parts. To improve stability during baking, a heat insulation plate 37 is also provided between the side walls on both sides of the baking cavity 310. The heat insulation plate 37 is located between the first conveying assembly 20 and the second baking element 32. The heat insulation plate 37 is made of ceramic fiber and is used to block the heat conducted upward by the second baking element 32, so as to prevent the heat emitted by the second baking element 32 from damaging the first conveying assembly 20.

[0018] In this embodiment, Figure Figures 3 to 5 As shown, the first fans 33 and the second fans 34 on both sides of the baking cavity 310 are equally spaced. Through the above arrangement, the air blown by the first fans 33 and the second fans 34 can be uniform, and can cooperate with the first baking component 35 and the second baking component 32 to form a stable and uniform baking environment in the baking cavity 310, so as to achieve uniform baking of the hardware components.

[0019] In this embodiment, as Figure 2 and Figure 5 As shown, the baking oven 31 has first ventilation openings 102 and second ventilation openings 103 spaced apart vertically on both sides. The two first ventilation openings 102 are aligned with each other and connected to each first fan 33, and the two second ventilation openings 103 are aligned with each other and connected to each second fan 34. One of the two first ventilation openings 102 is an air inlet, and the other is an air outlet. After the first fans 33 are turned on, the two first ventilation openings 102 work together to achieve hot air circulation in the baking cavity 310, so that the temperature of the entire baking cavity 310 tends to be uniform, and the hardware on the first conveying assembly 20 can be baked evenly. The remaining two second ventilation openings 103 have the same function as the two first ventilation openings 102. Through the above arrangement, the hardware on the first conveying assembly 20 and the second conveying assembly 21 are baked evenly.

[0020] In this embodiment, as Figure 2 and Figure 5 As shown, both sides of the baking oven 31 are provided with air control doors 40 for flexibly closing the first ventilation opening 102 and the second ventilation opening 103. The air control doors 40 are movably connected to the side walls of the baking oven 31. This arrangement allows for flexible control of the size of the first ventilation opening 102 and the second ventilation opening 103 by opening or closing the air control doors 40 according to the baking conditions of the hardware parts, thus improving the baking effect.

[0021] In this embodiment, as Figure 1 , Figure 3 and Figure 4 As shown, the top of the baking oven 31 is provided with an exhaust pipe 36 that communicates with the baking cavity 310. The exhaust pipe 36 can discharge the heat inside the baking cavity 310, thereby flexibly controlling the baking temperature inside the baking cavity 310 and ensuring the stability of baking.

[0022] In this embodiment, as Figure 1 As shown, the length of the second conveying component 21 is greater than the length of the first conveying component 20. When the second baking component 32 bakes the hardware, the heat emitted by the second baking component 32 tends to accumulate above the second conveying component 21, causing some of the heat in the baking cavity 310 to dissipate. By setting a longer second conveying component 21, the length of the second baking component 32 can be increased to bake the second conveying component 21, that is, the baking time of the hardware can be increased to ensure the baking quality of the hardware.

[0023] In this embodiment, the specific installation steps of the energy-saving double-layer baking line are as follows: First, the second conveying component 21 is installed on four second mounting plates 105. Then, the required baking components 30 are sequentially arranged and installed in the middle of the mounting bracket 10. At this time, the second baking component 32 is located directly above the second conveying component 21. Then, the first conveying component 20 is installed on four first mounting plates 104. At this time, the first baking component 35 is located directly above the first conveying component 20. Thus, the assembly is completed. Then, the hardware parts to be baked can be placed on the first conveying component 20 and the second conveying component 21 respectively for subsequent baking processes. In addition to the above structure, the baking oven 31 is also equipped with an electrical control system. The electrical control system can control the power of the first baking component 35, the second baking component 32, the first fan 33, and the second fan 34, thereby flexibly controlling the baking temperature and airflow according to the type of hardware parts. For example, some hardware parts need to be baked in batches, and the baking temperature varies between different batches. The parameters of the first baking component 35, the first fan 33, the second baking component 32, and the second fan 34 can be set separately through the electronic control system. This provides two baking temperatures and two baking environments. After the hardware parts to be baked are first placed on the first conveyor group for baking, the baked hardware parts can be removed and placed on the second conveyor assembly 21 for secondary baking. This avoids the need for frequent switching of baking parameters as in a single-layer baking line, improving the convenience of baking. Using an electronic control system to control the parameters of the baking components and fans is a common technique used by those skilled in the art; therefore, its working principle and connection structure will not be described in detail. It should be noted that both the first baking component 35 and the second baking component 32 are heating elements.

[0024] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

[0025] The present utility model patent has been described above with reference to the accompanying drawings. Obviously, the implementation of the present utility model patent is not limited to the above-described manner. Any improvements made by adopting the inventive concept and technical solution of the present utility model patent, or the direct application of the inventive concept and technical solution of the present utility model patent to other occasions without modification, are all within the protection scope of the present utility model.

Claims

1. An energy-saving double-layer baking line, characterized in that, include: The assembly comprises a mounting bracket (10), a first conveying component (20), and multiple baking components (30). The two ends of the conveying component are connected to the two ends of the mounting bracket (10). The mounting bracket (10) has multiple insertion holes (101) spaced apart in the middle. The baking component (30) includes a baking oven (31), a first baking element (35), and multiple first fans (33). The bottom of the baking oven (31) is provided with multiple insertion blocks (311). Each insertion block (311) is inserted into an insertion hole (101) to install the baking oven (31) onto the mounting bracket (10). The baking oven (31) has a baking cavity (310) inside. The first baking element (35) is located on the top side wall of the baking cavity (310). All the first fans (33) are divided into two groups and each is located on the side wall of the baking cavity (310). The first conveying component (20) is located between the two groups of first fans (33).

2. The energy-saving double-layer baking line according to claim 1, characterized in that, Also includes: The second transmission component (21) is disposed below the first transmission component (20) and connected to the mounting bracket (10).

3. The energy-saving double-layer baking line according to claim 2, characterized in that, The length of the second transmission component (21) is greater than the length of the first transmission component (20).

4. The energy-saving double-layer baking line according to claim 2, characterized in that, A second baking element (32) is provided directly above the second conveying component (21), and the two sides of the second baking element (32) are connected to the side walls on both sides of the baking cavity (310).

5. The energy-saving double-layer baking line according to claim 4, characterized in that, A heat insulation plate (37) is provided between the side walls on both sides of the baking cavity (310), and the second baking component (32) is located below the heat insulation plate (37).

6. The energy-saving double-layer baking line according to claim 1, characterized in that, Multiple second fans (34) are respectively provided on the side walls of the baking cavity (310), and the second fans (34) are located between the first conveying component (20) and the second conveying component (21).

7. The energy-saving double-layer baking line according to claim 6, characterized in that, The first fan (33) and the second fan (34) are equidistantly spaced on the side walls of the baking cavity (310).

8. The energy-saving double-layer baking line according to claim 7, characterized in that, The baking oven (31) has a first ventilation opening (102) and a second ventilation opening (103) spaced apart on both sides. The two first ventilation openings (102) are aligned with each other and connected to each of the first fans (33). The two second ventilation openings (103) are aligned with each other and connected to each of the second fans (34).

9. An energy-saving double-layer baking line according to claim 8, characterized in that, Both sides of the baking oven (31) are provided with air control doors (40) for movably closing the first vent (102) and the second vent (103), and the air control doors (40) are rotatably connected to the side wall of the baking oven (31).

10. An energy-saving double-layer baking line according to claim 1, characterized in that, The top of the baking oven (31) is provided with an exhaust pipe (36) that communicates with the baking cavity (310).

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