A zinc-aluminum coating drying oven apparatus

Abstract

The utility model relates to dry box equipment technical field discloses a kind of zinc-aluminium coating dry box equipment, including drying cabinet, the inner wall of drying cabinet is fixedly provided with dismounting mechanism, the dismounting mechanism is used to dry zinc-aluminium coating, the inner wall front side of drying cabinet is provided with switch mechanism, the switch mechanism is used to quickly open and close drying equipment, the dismounting mechanism includes dryer, the inner wall left and right sides of drying cabinet are fixed in dryer, the inner wall upper end and lower end of drying cabinet are fixedly connected with fixed block, the front and rear of fixed block are all provided with clamping hole one, the outer wall of fixed block is slidably connected with sliding assembly, the inner wall of sliding assembly is fixedly connected with clamping assembly. In the utility model, the inner wall upper end and lower end of drying cabinet are fixed with fixed block, can be rotated by adjusting block drive rotating shaft, and fixed sleeve can be contracted into recess under the spring one elasticity, meet the function of quick dismounting.

Description

Technical Field

[0001] This utility model relates to the field of drying oven equipment technology, and in particular to a zinc-aluminum coated drying oven equipment. Background Technology

[0002] In the field of metal surface protection, zinc-aluminum coatings are widely used in many key industries such as automobile manufacturing, aerospace, construction engineering, and machinery equipment due to their excellent corrosion resistance, good adhesion, no risk of hydrogen embrittlement, and excellent high-temperature resistance. In the aerospace field, key structural components of aircraft and landing gear components with extremely high material performance requirements often utilize zinc-aluminum coatings to enhance their corrosion resistance and mechanical properties, meeting the needs of aerospace equipment under extreme conditions of high altitude, high speed, and high stress. The formation process of zinc-aluminum coatings typically includes key steps such as pretreatment, coating, and drying and curing. Among these, the drying and curing stage plays a decisive role in the final performance of the coating. In this process, the workpiece coated with zinc-aluminum paint is placed in a drying oven. Under specific temperature, time, and airflow conditions, the organic solvents in the coating evaporate, and the resin cross-links and cures, allowing the zinc powder and aluminum powder to bond tightly and adhere firmly to the workpiece surface, thereby constructing a complete and dense protective coating structure. However, traditional zinc-aluminum coating drying oven equipment has revealed many problems that urgently need to be solved during actual operation, which seriously restricts the efficient implementation of the zinc-aluminum coating process and the further improvement of coating quality.

[0003] Currently, zinc-aluminum coating drying ovens on the market mainly consist of temperature control and air-heat circulation components, as well as waste heat recovery and energy components. In the large-scale production of zinc-aluminum coatings, multi-variety, small-batch order patterns have become the norm. The same production line needs to frequently switch between workpieces of different specifications and coating thicknesses, which places extremely high demands on the batch changeover efficiency of the drying oven. However, traditional zinc-aluminum coating drying ovens have significant defects in structural design and functional configuration, resulting in excessively long batch changeover times, which seriously restricts the flexibility of the production line. The workpiece bearing system of traditional drying ovens adopts a fixed structure, with the bracket and the internal frame of the box rigidly connected by bolts. Frequent disassembly of bolts will cause thread wear, reduce the installation accuracy of the bracket, and affect the uniformity of subsequent workpiece drying. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a zinc-aluminum coating drying oven, which aims to improve the problem that traditional zinc-aluminum coating drying ovens in the prior art are not convenient for quickly replacing the next batch of zinc-aluminum coatings.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a zinc-aluminum coating drying oven, comprising a drying oven, wherein a disassembly mechanism is fixedly provided on the inner wall of the drying oven, the disassembly mechanism being used to dry the zinc-aluminum coating, and a switch mechanism is provided on the front side of the inner wall of the drying oven, the switch mechanism being used to quickly open and close the drying equipment;

[0006] The disassembly mechanism includes a dryer, which is fixed to the left and right sides of the inner wall of the drying chamber. The upper and lower ends of the inner wall of the drying chamber are fixedly connected to a fixing block. The front and rear of the fixing block are provided with a locking hole. The outer wall of the fixing block is slidably connected to a sliding component. The inner wall of the sliding component is fixedly connected to a locking component. The front side of the sliding component is slidably connected to an adjustment component.

[0007] As a further description of the above technical solution:

[0008] The switching mechanism includes a rotating door, which is rotatably connected to the front side of the inner wall of the drying oven. A second locking hole is provided in the middle of the right side of the rotating door. An elastic component is fixedly connected to the right side of the inner wall of the rotating door. A support component is fixedly connected to the right side of the inner wall of the drying oven. An adjustment component is fixedly connected to the outer wall of the support component.

[0009] As a further description of the above technical solution:

[0010] The sliding component includes a placement box that slides on the outer wall of the fixed block. The inner wall of the placement box is rotatably connected to a rotating shaft on both the left and right sides. The upper and lower ends of the outer wall of the rotating shaft are provided with grooves.

[0011] As a further description of the above technical solution:

[0012] The engaging assembly includes a fixing sleeve, which is fixed to the front and rear sides of the inner wall of the placement box. A spring is fixedly connected to the inner wall of the fixing sleeve, and an engaging shaft is fixedly connected to the other end of the spring.

[0013] As a further description of the above technical solution:

[0014] The adjustment component includes an adjustment block that slides on the front side of the inner wall of the rotating shaft. A locking block is fixedly connected to the front side of the adjustment block, and an adjustment shaft is fixedly connected to the front side of the outer wall of the locking block.

[0015] As a further description of the above technical solution:

[0016] The elastic component includes a second spring, which is fixed to the right side of the inner wall of the rotating door. The other end of the second spring is fixedly connected to a first fixed circular plate, and a sliding shaft is fixedly connected to the inner wall of the first fixed circular plate.

[0017] As a further description of the above technical solution:

[0018] The support assembly includes a second fixed circular plate, which is fixed to the right side of the inner wall of the drying oven, and a third spring is fixedly connected to the front side of the second fixed circular plate.

[0019] As a further description of the above technical solution:

[0020] The second adjustment component includes a conical sleeve, which is fixed to the right side of the inner wall of the drying oven. A conical shaft is slidably connected to the inner wall of the conical sleeve, and a connecting shaft is fixedly connected to the inner wall of the conical shaft.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, fixing blocks are fixed at both the upper and lower ends of the inner wall of the drying oven, and a locking hole is opened on its outer wall. When the placement box slides on its outer wall, the rotating shaft on the left and right sides of the inner wall of the placement box can squeeze the sliding locking shaft on the inner wall of the fixing sleeve, so that its other end can be locked in the locking hole, thereby fixing the placement box. At the same time, by adjusting the adjusting shaft, when the locking block fixed on the inner wall of the adjusting shaft rotates, the adjusting block can drive the rotating shaft to rotate, and the fixing sleeve can retract into the groove under the elastic action of the spring, satisfying the function of quick disassembly.

[0023] 2. In this utility model, in order to facilitate quick opening and sealing of the drying oven, a second spring is fixed on the inner wall of the rotating door. When the rotating door is closed, the second spring can drive the sliding shaft to engage in the inner wall of the conical sleeve through the fixed circular plate, thus closing the rotating door. At the same time, by pulling the connecting shaft, the connecting shaft can drive the conical shaft fixed on the outer wall to slide forward, so that it contacts the inner wall of the conical sleeve and can also contact and squeeze with the sliding shaft, thereby enabling the rotating door to open quickly, which facilitates the quick replacement of the zinc-aluminum coating on the inner wall after drying. Attached Figure Description

[0024] Figure 1 This is a perspective view of the front side of the drying box of a zinc-aluminum coated drying oven according to the present invention;

[0025] Figure 2 This is a structural diagram of the dryer of a zinc-aluminum coated drying oven proposed in this utility model;

[0026] Figure 3 This is a structural diagram of the placement box of a zinc-aluminum coated drying oven proposed in this utility model;

[0027] Figure 4 This is a schematic diagram illustrating the rotating shaft structure of a zinc-aluminum coated drying oven according to this utility model.

[0028] Figure 5 This is a schematic diagram of the conical sleeve structure of a zinc-aluminum coated drying oven proposed in this utility model.

[0029] Legend:

[0030] 1. Drying oven; 2. Disassembly mechanism; 201. Dryer; 202. Fixing block; 203. Engaging hole one; 204. Sliding assembly; 2041. Placement box; 2042. Rotating shaft; 2043. Groove; 205. Engaging assembly; 2051. Fixing sleeve; 2052. Engaging shaft; 2053. Spring one; 206. Adjusting assembly one; 2061. Adjusting block; 2062. Adjusting shaft; 2063. Engaging block; 3. Switching mechanism; 301. Rotating door; 302. Engaging hole two; 303. Elastic assembly; 3031. Sliding shaft; 3032. Spring two; 3033. Fixing circular plate one; 304. Support assembly; 3041. Fixing circular plate two; 3042. Spring three; 305. Adjusting assembly two; 3051. Connecting shaft; 3052. Conical sleeve; 3053. Conical shaft. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 2 - Appendix Figure 4 An embodiment of this utility model is provided: a zinc-aluminum coating drying oven, including a drying oven 1, a disassembly mechanism 2 fixedly provided on the inner wall of the drying oven 1, the disassembly mechanism 2 being used to dry the zinc-aluminum coating, and a switch mechanism 3 provided on the front side of the inner wall of the drying oven 1, the switch mechanism 3 being used to quickly open and close the drying equipment.

[0033] The disassembly mechanism 2 includes a dryer 201, which is fixed to the left and right sides of the inner wall of the drying chamber 1. The upper and lower ends of the inner wall of the drying chamber 1 are fixedly connected to a fixing block 202. The front and rear sides of the fixing block 202 are provided with a locking hole 203. The outer wall of the fixing block 202 is slidably connected to a sliding component 204. The upper and lower ends of the inner wall of the drying chamber 1 are firmly fixedly connected to the fixing block 202. The front and rear sides of these fixing blocks 202 are provided with locking holes, namely locking holes 203, to facilitate the installation and fixing of other components. The inner wall of the sliding component 204 is fixedly connected to a locking component 205. The front side of the sliding component 204 is slidably connected to an adjusting component 206.

[0034] Specifically, the drying chamber 1 has a disassembly mechanism 2 fixedly installed on its inner wall. This disassembly mechanism 2 is specifically designed for efficient drying of zinc-aluminum coatings to ensure coating quality. A switch mechanism 3 is also specially installed on the front side of the inner wall of the drying chamber 1. This switch mechanism 3 is designed for quick opening and closing of the drying equipment, facilitating convenient use and maintenance by operators. The disassembly mechanism 2 specifically includes a dryer 201, which is securely fixed to the left and right sides of the inner wall of the drying chamber 1 to ensure uniform drying effect. A sliding component 204 is slidably connected to the outer wall of the fixing block 202. A locking component 205 is fixedly connected to the inner wall of the sliding component 204 to ensure stability and accuracy during sliding. An adjustment component 206 is slidably connected to the front side of the sliding component 204. This adjustment component 206 is used to adjust the disassembly mechanism 2 to meet different drying requirements.

[0035] Please see the appendix Figure 3 - Appendix Figure 5 The switching mechanism 3 includes a rotating door 301, which is rotatably connected to the front side of the inner wall of the drying oven 1. A second engagement hole 302 is provided in the middle of the right side of the rotating door 301. An elastic component 303 is fixedly connected to the right side of the inner wall of the rotating door 301. A support component 304 is fixedly connected to the right side of the inner wall of the drying oven 1. An adjustment component 305 is fixedly connected to the outer wall of the support component 304.

[0036] Specifically, the switching mechanism 3 includes a rotating door 301, which is mounted on the front side of the inner wall of the drying chamber 1 via a rotatable connection. A locking hole, namely locking hole 302, is provided on the middle right side of the rotating door 301. Furthermore, an elastic component 303 is fixedly connected to the right side of the inner wall of the rotating door 301, providing necessary elastic support during the switching operation. Simultaneously, a support component 304 is also fixedly connected to the right side of the inner wall of the drying chamber 1, providing structural support and stability. Further, an adjustment component 305 is fixedly connected to the outer wall of the support component 304, used for fine-tuning the operation of the switching mechanism 3 to ensure smooth operation and precise control.

[0037] Please see the appendix Figure 1 - Appendix Figure 3The sliding assembly 204 includes a placement box 2041, which slides on the outer wall of the fixing block 202. Rotating shafts 2042 are rotatably connected to the left and right sides of the inner wall of the placement box 2041. Grooves 2043 are provided at the upper and lower ends of the outer wall of the rotating shafts 2042. The engaging assembly 205 includes a fixing sleeve 2051, which is fixed to the front and rear sides of the inner wall of the placement box 2041. A spring 2053 is fixedly connected to the inner wall of the fixing sleeve 2051, and the other end of the spring 2053 is fixed... The adjusting assembly 206 includes an adjusting block 2061, which slides on the front side of the inner wall of the rotating shaft 2042. The adjusting assembly 206 is also composed of multiple detailed components, the core of which is an adjusting block 2061. The adjusting block 2061 is designed to slide on the front side of the inner wall of the rotating shaft 2042. The front side of the adjusting block 2061 is fixedly connected to an adjusting block 2063, and the front side of the outer wall of the adjusting block 2063 is fixedly connected to the adjusting shaft 2062.

[0038] Specifically, the sliding component 204 includes a placement box 2041, which can slide smoothly on the outer wall surface of the fixed block 202. To achieve this function, rotating shafts 2042 are installed on the left and right sides of the inner wall of the placement box 2041 via a rotatable connection. The upper and lower ends of the outer wall of these rotating shafts 2042 are carefully provided with grooves 2043 to cooperate with other components. The engaging component 205 consists of multiple parts, mainly including a fixed sleeve 2051, which is firmly fixed to the front and rear sides of the inner wall of the placement box 2041. A spring 2053 is further fixedly connected to the inner wall of the fixed sleeve 2051, and the other end of the spring 2053 is fixedly connected to an engaging shaft 2052 to achieve the engaging function. An engaging block 2063 is fixedly connected to the front side of the adjusting block 2061, and an adjusting shaft 2062 is further fixedly connected to the front side of the outer wall of the engaging block 2063 for adjustment operations.

[0039] Please see the appendix Figure 1 - Appendix Figure 3The elastic component 303 includes a second spring 3032, which is fixed to the right side of the inner wall of the rotating door 301. The other end of the second spring 3032 is fixedly connected to a first fixed circular plate 3033. A sliding shaft 3031 is fixedly connected to the inner wall of the first fixed circular plate 3033. The support component 304 includes a second fixed circular plate 3041, which is fixed to the right side of the inner wall of the drying oven 1. A third spring 3042 is fixedly connected to the front side of the second fixed circular plate 3041. The adjustment component 305 includes a conical sleeve 30... 52. The conical sleeve 3052 is fixed to the right side of the inner wall of the drying oven 1. A component called spring 3042 is connected to the front side of the fixed circular plate 3041 by a fixed connection to provide necessary support and elasticity. The adjusting component 305 includes a conical sleeve 3052, which is fixedly installed on the right side of the inner wall of the drying oven 1. A conical shaft 3053 is slidably connected to the inner wall of the conical sleeve 3052, and a connecting shaft 3051 is fixedly connected to the inner wall of the conical shaft 3053.

[0040] Specifically, the second spring 3032 is firmly installed on the right side of the inner wall of the rotating door 301. The other end of the second spring 3032 is connected to a component called a fixed circular plate 3033 by a fixed connection. The inner wall of the fixed circular plate 3033 is fixedly connected to a sliding shaft 3031 to ensure the stability and functionality of the entire elastic component 303. The support component 304 is mainly composed of a component called a fixed circular plate 3041, which is fixedly installed on the right side of the inner wall of the drying oven 1. The inner wall of the conical sleeve 3052 is slidably connected to a component called a conical shaft 3053 to ensure the flexibility of adjustment. The inner wall of the conical shaft 3053 is fixedly connected to a connecting shaft 3051 to complete the functional connection and operation of the entire adjustment component.

[0041] Working principle: Fixing blocks 202 are fixed at both the upper and lower ends of the inner wall of the drying oven 1, and engaging holes 203 are opened on its outer wall. When the placement box 2041 slides on its outer wall, the rotating shaft 2042 rotating on the left and right sides of the inner wall of the placement box 2041 can squeeze the sliding engaging shaft 2052 on the inner wall of the fixing sleeve 2051, so that its other end can be engaged in the engaging hole 203, thereby fixing the placement box 2041. At the same time, by adjusting the adjusting shaft 2062, when the engaging block 2063 fixed on the inner wall of the adjusting shaft 2062 rotates, the adjusting block 2061 can drive the rotating shaft 2042 to rotate, and the fixing sleeve 2051 can retract into the groove 2043 under the elastic action of the spring 2053, satisfying the function of quick disassembly.

[0042] To facilitate quick opening and sealing of the drying oven 1, a second spring 3032 is fixed to the inner wall of the rotating door 301. When the rotating door 301 is closed, the second spring 3032 can drive the sliding shaft 3031 to engage in the inner wall of the conical sleeve 3052 through the fixed circular plate 3033, thus closing the rotating door 301. At the same time, by pulling the connecting shaft 3051, the connecting shaft 3051 can drive the conical shaft 3053 fixed on the outer wall to slide forward, so that it contacts the inner wall of the conical sleeve 3052 and can also contact and squeeze the sliding shaft 3031, thereby enabling the rotating door 301 to open quickly, facilitating the rapid replacement of the zinc-aluminum coating on its inner wall after drying.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A zinc-aluminum coating drying oven, comprising a drying oven (1), characterized in that: The inner wall of the drying chamber (1) is fixedly provided with a disassembly mechanism (2), which is used to dry the zinc-aluminum coating. The front side of the inner wall of the drying chamber (1) is provided with a switch mechanism (3), which is used to quickly open and close the drying equipment. The disassembly mechanism (2) includes a dryer (201), which is fixed to the left and right sides of the inner wall of the drying box (1). The upper and lower ends of the inner wall of the drying box (1) are fixedly connected to a fixing block (202). The fixing block (202) has a locking hole (203) at the front and back. The outer wall of the fixing block (202) is slidably connected to a sliding component (204). The inner wall of the sliding component (204) is fixedly connected to a locking component (205). The front side of the sliding component (204) is slidably connected to an adjustment component (206).

2. The zinc-aluminum coating drying oven equipment according to claim 1, characterized in that: The switching mechanism (3) includes a rotating door (301), which is rotatably connected to the front side of the inner wall of the drying chamber (1). A locking hole (302) is provided in the middle of the right side of the rotating door (301). An elastic component (303) is fixedly connected to the right side of the inner wall of the rotating door (301). A support component (304) is fixedly connected to the right side of the inner wall of the drying chamber (1). An adjustment component (305) is fixedly connected to the outer wall of the support component (304).

3. The zinc-aluminum coating drying oven equipment according to claim 1, characterized in that: The sliding component (204) includes a placement box (2041), which slides on the outer wall of the fixed block (202). The inner wall of the placement box (2041) is rotatably connected to a rotating shaft (2042) on both the left and right sides. The upper and lower ends of the outer wall of the rotating shaft (2042) are provided with grooves (2043).

4. The zinc-aluminum coating drying oven equipment according to claim 3, characterized in that: The engaging assembly (205) includes a fixing sleeve (2051), which is fixed to the front and rear sides of the inner wall of the placement box (2041). A spring (2053) is fixedly connected to the inner wall of the fixing sleeve (2051), and an engaging shaft (2052) is fixedly connected to the other end of the spring (2053).

5. The zinc-aluminum coating drying oven equipment according to claim 3, characterized in that: The first adjustment component (206) includes an adjustment block (2061), which slides on the front side of the inner wall of the rotating shaft (2042). A locking block (2063) is fixedly connected to the front side of the adjustment block (2061), and the adjustment shaft (2062) is fixedly connected to the front side of the outer wall of the locking block (2063).

6. The zinc-aluminum coating drying oven equipment according to claim 2, characterized in that: The elastic component (303) includes a second spring (3032), which is fixed to the right side of the inner wall of the rotating door (301). The other end of the second spring (3032) is fixedly connected to a first fixed circular plate (3033), and a sliding shaft (3031) is fixedly connected to the inner wall of the first fixed circular plate (3033).

7. The zinc-aluminum coating drying oven equipment according to claim 2, characterized in that: The support assembly (304) includes a fixed circular plate two (3041), which is fixed to the right side of the inner wall of the drying oven (1), and a spring three (3042) is fixedly connected to the front side of the fixed circular plate two (3041).

8. The zinc-aluminum coating drying oven equipment according to claim 2, characterized in that: The second adjustment component (305) includes a conical sleeve (3052), which is fixed to the right side of the inner wall of the drying oven (1). A conical shaft (3053) is slidably connected to the inner wall of the conical sleeve (3052), and a connecting shaft (3051) is fixedly connected to the inner wall of the conical shaft (3053).

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