Weather-proof drying device for automobile assembly

Abstract

A weather-proof drying device for an automobile assembly comprises a conveying assembly and a drying bin, the drying bin is installed on the conveying assembly, and an air blowing assembly is installed at an air inlet formed in the top of the drying bin. The dehumidification assembly is additionally installed at the air inlet of the air blowing box, moisture in air entering the air blowing box is absorbed and removed through the moisture absorption block, the humidity of the air entering the air blowing box is reduced, and then the drying rate of the air entering the drying bin is increased; the drying effect is enhanced; according to the dehumidifying assembly designed by the utility model, the drawing box for placing the moisture absorption block is arranged in the dehumidifying box in a drawing and sliding manner, so that the operation is convenient, time-saving and labor-saving when a worker periodically replaces the moisture absorption block.

Description

Technical Field

[0001] The utility model relates to the technical field related to motorcycle parts processing, in particular to a weather-resistant drying device for automobile assemblies. Background Art

[0002] When an automobile assembly is being produced and processed, the paint sprayed on the outer surface of the automobile assembly needs to be dried. Existing drying devices for automobile assemblies mostly place the automobile assembly in a hot air chamber for drying.

[0003] The Chinese utility model patent number CN218423944U in the prior art discloses a weather-resistant drying device for automobile assemblies. By providing a cooling water tank, the inner diameter of the inner ring of the cooling water tank coincides with the outer diameter of the rotating motor, which can effectively water-cool the rotating motor to prevent the rotating motor from overheating and damage when working in a high test room temperature environment, so that the device can operate stably in a high-temperature environment. By providing an electric heating tube and a moisture-absorbing strip, the electric heating tube is powered by an external power supply to heat the air inside the drying chamber to accelerate the drying of the automobile assembly. The moisture-absorbing strip is a long tube with a desiccant inside. The tube wall has dense mesh holes with a pore size smaller than that of the desiccant particles. The moisture in the air inside the drying chamber can be absorbed, so that the high-temperature dry air inside the drying chamber quickly dries the automobile assembly, so that the device can quickly and efficiently dry the automobile assembly in a humid working environment.

[0004] However, in the above-mentioned prior art, desiccant-filled moisture-absorbing strips are installed inside the drying chamber. Due to the rotating motor and blower fan constantly pumping hot air into the drying chamber, the desiccant is overheated. When the temperature exceeds approximately 120°C, the desiccant evaporates and becomes ineffective, preventing it from absorbing moisture from the air inside the drying chamber. Furthermore, protective curtains are installed at the openings on both sides of the drying chamber to maintain the temperature inside the drying chamber. However, when the vehicle assembly enters and exits the drying chamber, the protective curtains cover the vehicle assembly, making it prone to getting stuck, thereby affecting the vehicle assembly's transportation and movement. Therefore, improvements and optimizations are needed to address these issues. Utility Model Content

[0005] In response to the above technical problems, the utility model provides a weather-resistant drying device for automobile assemblies, in which a dehumidification component is added and installed at the air inlet of the blower box, and the moisture-absorbing block absorbs the moisture in the air entering the blower box, thereby reducing the humidity of the air entering the blower box, thereby increasing the drying rate of the air entering the drying chamber and enhancing the drying effect.

[0006] To achieve the above purpose, the technical solution of the utility model is as follows:

[0007] The utility model relates to a weather -resistant drying device for automobile assembly, including conveying assembly and drying bin, the conveying assembly is provided with the installation drying bin, the air -blast component is installed at the air inlet of drying bin top, it is characterized by, the air -blast component's air inlet is connected with dehumidification component, the lifting protection component is arranged at the both ends bin mouth of drying bin,

[0008] The air -blast component is composed of air -blast box, drive motor, air -blast fan and electric heating wire, the bottom end of air -blast box communicates with the air inlet at the top of drying bin, drive motor is installed in air -blast box through mounting bracket, the output end of drive motor is connected with air -blast fan, electric heating wire is closely arranged on the inner wall at the lower end of air -blast box at air outlet,

[0009] The dehumidification component includes dehumidification box, filter screen, pull -out box and hygroscopic block, the air -blast box upper end air inlet is communicated with the air -blast box upper end air inlet at the air -blast box upper end air inlet, the filter screen is installed at the air inlet of dehumidification box top, pull -out box is slidably connected in the inner chamber of dehumidification box, the bottom surface of pull -out box is provided as grid structure, and hygroscopic block is placed in pull -out box,

[0010] The lifting protection component is composed of protection plate, electric push rod and moving rod, two electric push rods are fixedly installed on the both sides of drying bin bin mouth through mounting plate, the telescopic end of electric push rod is connected with moving rod, and moving rod is connected with the top of protection plate through connecting plate.

[0011] Specifically, the air inlet at the top of the drying bin is provided with a mesh plate.

[0012] Specifically, the both ends of the protection plate are slidably connected in the limiting grooves of the limiting strips, and the limiting strips are fixedly installed on the drying bin.

[0013] Specifically, the hygroscopic block is a mesh bag containing a drying agent, which can remove the moisture in the air entering the box, reduce the humidity of the air entering the air -blast box, improve the air drying rate entering the drying bin, and enhance the drying effect.

[0014] Specifically, the protection plate is made of high-temperature-resistant transparent plate.

[0015] Specifically, the electric heating wire is arranged in a serpentine shape on the inner wall of the air -blast box.

[0016] Specifically, the transmission assembly is a conveyor belt controlled by a motor, and the object detection sensor is installed on the transmission assembly.

[0017] The utility model discloses the beneficial effect:

[0018] The utility model adds a dehumidification component at the air inlet of the blower box, and the moisture absorption block absorbs the moisture in the air entering the blower box, so that the humidity of the air entering the blower box is reduced, thereby increasing the drying rate of the air entering the drying chamber and enhancing the drying effect;

[0019] The dehumidification assembly of the utility model is designed to hold the moisture absorbing block in a pull-out and sliding manner, which makes it easy for the staff to replace the moisture absorbing block regularly, saving time and effort.

[0020] The utility model installs a filter at the air inlet of the dehumidification box to filter the incoming air and reduce the dust and impurities in the air from entering the blower box and the drying chamber;

[0021] The utility model installs lifting protection components at the openings on both sides of the drying bin, and the lifting and movement of the protection plates are controlled by electric push rods, which not only plays a role in covering the drying bin openings and thus keeping them warm, but also does not affect the passage of automobile assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic front view of the overall structure of a weather-resistant drying device for automobile assemblies according to the present invention;

[0023] Figure 2 This is a side view schematic diagram of the overall structure of a weather-resistant drying device for automobile assemblies according to the present invention;

[0024] Figure 3 This is a partial structural diagram of a dehumidification component of a weather-resistant drying device for an automobile assembly according to the present invention;

[0025] Figure 4 This is a schematic cross-sectional view of a weather-resistant drying device for automobile assemblies according to the present invention;

[0026] Figure 5 This utility model is a weather-resistant drying device for automobile assembly Figure 4 A partial schematic diagram of

[0027] Figure 6 This is a schematic diagram of a top cross-sectional structure of a mounting frame of a weather-resistant drying device for automobile assemblies according to the present invention;

[0028] As shown in the figure: 100. Conveying assembly, 101. Object detection sensor, 1. Drying chamber, 21. Blower box, 22. Drive motor, 221. Mounting bracket, 23. Blower fan, 24. Electric heating wire, 31. Dehumidification box, 32. Filter, 33. Pull-out box, 34. Moisture absorbing block, 41. Electric push rod, 42. Protective plate, 43. Moving rod, 44. Limiting bar, 5. Mesh plate. DETAILED DESCRIPTION

[0029] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Example 1

[0033] As shown in the figure, a drying chamber 1 is installed on the conveying assembly 100. An air inlet is provided on the top of the drying chamber 1, and a mesh plate 5 is installed at the air inlet. A blower box 21 is installed above the air inlet provided on the top of the drying chamber 1. A driving motor 22 is installed in the blower box 21 through a mounting bracket 221. The output end of the driving motor 22 is connected to the blower fan 23. An electric heating wire 24 is closely attached to the inner wall of the blower box 21 at the lower end of the blower box 21 at the air outlet. The electric heating wire 24 is closely attached to the inner wall of the blower box 21 in a serpentine and surrounding manner.

[0034] The air inlet at the upper end of the blower box 21 is connected to the bottom vent of the dehumidification box 31 in the dehumidification assembly. A filter 32 is installed at the air inlet set on the top of the dehumidification box 31. The filter 32 filters the incoming air to reduce the dust and impurities in the air from entering the blower box 21 and the drying chamber 1. The inner cavity of the dehumidification box 31 is slidably connected to the pull-out box 33. The bottom surface of the pull-out box 33 is set as a grid structure, and a moisture-absorbing block 34 is placed in the pull-out box 33. The moisture-absorbing block 34 is a mesh bag with a desiccant inside. The mesh bag is evenly provided with meshes. The desiccant can absorb moisture in the air entering the box.

[0035] A set of lifting protection components are installed at the two end openings of the drying bin 1. The two electric push rods 41 in the lifting protection components are fixedly installed on both sides of the opening of the drying bin 1 through mounting plates. The telescopic end of the electric push rod 41 is connected to the moving rod 43, and the moving rod 43 is connected to the top of the protective plate 42 through a connecting plate. The protective plate 42 is made of a high-temperature resistant transparent plate. The two ends of the protective plate 42 are respectively slidably connected to the limiting grooves of the limiting bar 44, and the limiting bar 44 is fixedly installed on the drying bin 1.

[0036] It should be noted that the transmission component 100 is a conveyor belt controlled by a motor. The transmission component is an existing transmission equipment, so it will not be described in detail in this application.

[0037] Example 2

[0038] When the utility model is used, the driving motor 22 in the blower box 21 is started to control the rotation of the blower fan 23, and the blower fan 23 sucks in the outside air and blows it into the drying chamber 1. The electric heating wire 24 is started to heat and heat the air, making the air hot. The hot air is blown into the drying chamber 1, so that the air in the drying chamber 1 flows quickly. The automobile assembly is transported to the drying chamber 1 by the conveying component 100 and is dried. Electric push rods 41 are provided at the openings at both ends of the drying chamber 1. The electric push rods 41 control the lifting and movement of the protective plate 42, which not only covers the opening of the drying chamber 1 and maintains the temperature inside the drying chamber 1, but also starts the electric push rods 41 when the automobile assembly enters and leaves the drying chamber 1 to raise the protective plate without affecting the passage of the automobile assembly.

[0039] A dehumidification component is installed at the air inlet at the upper end of the blower box 21. The air passes through the dehumidification box 31 for dehumidification, and the desiccant in the moisture absorbing block 34 absorbs the moisture in the incoming air, so that the humidity of the air entering the blower box 21 is reduced, thereby increasing the drying rate of the air entering the drying chamber 1 and enhancing the drying effect.

[0040] The pull-out box 33 for placing the moisture-absorbing block 34 is installed in the dehumidification box 31 in a pull-out and sliding manner, so that the staff can conveniently replace the moisture-absorbing block 34 regularly, saving time and effort, and a filter screen 32 is installed at the air inlet of the dehumidification box 31 to filter the incoming air and reduce the dust and impurities in the air from entering the blower box 21 and the drying chamber 1.

[0041] Example 3

[0042] To achieve automatic lifting of the protective plate 42, an object detection sensor 101 is installed on the transmission component 100, wherein the object detection sensor 101 can be an infrared sensor for detecting whether a car assembly on the transmission component passes by. The object detection sensor 101 and the electric push rod 41 in the lifting protection component are electrically connected to the controller in the external control chassis, and the operation of the electric push rod 41 is controlled by the controller.

[0043] When the automobile assembly passes through the object detection sensor 101 before entering the drying chamber 1, it transmits a signal to the controller in the control chassis. The controller transmits an instruction to control the electric push rod 41 in the lifting protection assembly at the entrance of the drying chamber 1 to start, and the protection plate 42 moves up. Similarly, when the automobile assembly leaves the drying chamber 1 after being dried, the controller also controls the protection plate 42 at the exit of the drying chamber 1 to move up.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. The various components mentioned in the present invention are common technologies in the existing field. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A weather-resistant drying device for automobile assemblies, comprising a conveying assembly and a drying chamber, wherein the drying chamber is mounted on the conveying assembly, and an air blast assembly is mounted at an air inlet arranged on the top of the drying chamber, characterized in that: The air inlet of the blowing assembly is connected to the dehumidification assembly, and the dehumidification assembly includes a dehumidification box, a filter, a pull-out box and a moisture-absorbing block. The ventilation hole arranged at the bottom of the dehumidification box is connected to the air inlet at the upper end of the blowing box. The filter is installed at the air inlet arranged on the top of the dehumidification box. The pull-out box is slidably connected in the inner cavity of the dehumidification box. The bottom surface of the pull-out box is arranged as a grille structure. A moisture-absorbing block is placed in the pull-out box. A lifting protection assembly is installed at the two end openings of the drying bin. The lifting protection assembly consists of a protective plate, an electric push rod and a moving rod. The two electric push rods are respectively fixed on both sides of the drying bin opening through a mounting plate. The telescopic end of the electric push rod is connected to the moving rod, and the moving rod is connected to the top of the protective plate through a connecting plate.

2. A weather-resistant drying device for automobile assembly according to claim 1, characterized in that The blower assembly consists of a blower box, a drive motor, a blower fan and an electric heating wire. The bottom end of the blower box is connected to the air inlet at the top of the drying chamber. The drive motor is installed in the blower box through a mounting bracket. The output end of the drive motor is connected to the blower fan. An electric heating wire is tightly attached to the inner wall of the lower end of the blower box at the air outlet.

3. A weather-resistant drying device for automobile assembly according to claim 1, characterized in that The two ends of the protective plate are respectively slidably connected to the limiting grooves of the limiting bar, and the limiting bar is fixedly installed on the drying bin.

4. A weather-resistant drying device for automobile assembly according to claim 1, characterized in that A mesh plate is installed at the air inlet arranged on the top of the drying bin.

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