Large constant-temperature and constant-humidity shade drying vessel for lacquer

Abstract

The utility model discloses a lacquer constant temperature and humidity large shade-drying vessel, which relates to the technical field of large shade-drying vessels, and comprises a lacquer large shade-drying vessel body, a sealing cover and a rotating device, the rotating device is arranged at the bottom of the inner wall of the lacquer large shade-drying vessel body, the sealing cover is arranged at the top of the lacquer large shade-drying vessel body, and the rotating device is arranged at the bottom of the inner wall of the lacquer large shade-drying vessel body. One side of the large lacquer drying vessel body in the shade is communicated with a circulating temperature control assembly, and the inner wall of the large lacquer drying vessel body in the shade is fixedly connected with a detection moisturizing assembly. The circulating vacancy assembly is arranged to be matched with the detection moisturizing assembly to detect, control and adjust the temperature and humidity in the large lacquer shade-drying vessel body, and the problems that an existing large lacquer shade-drying vessel lacks the constant temperature and humidity function in the using process, the drying quality is not stable, and the drying time is long are solved. And temperature fluctuation and humidity change cause non-uniform performance of a paint film, surface defects appear, the requirements of a lacquer process are difficult to meet, and the product quality and the production efficiency are influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to big yin dry utensil technical field, concretely is a big lacquer constant temperature and humidity big yin dry utensil. BACKGROUND

[0002] Big lacquer yin dry utensil refers to the special utensil or space used in big lacquer lacquer process, which slowly dries the utensil after applying big lacquer in the environment with high relative humidity, suitable temperature and no direct sunlight.

[0003] For example, the patent number CN220371521U is a big lacquer panel paint surface rapid yin dry device, which is mainly through the adoption of carousel mechanism to make big lacquer panel heating not to stop rotating, ensure that the paint surface is heated evenly, avoid single face heating, influence drying effect. At the same time, the humidifying device is used to spray water to the drying chamber during the paint surface heating process, so that the paint surface is dried in the appropriate humidity, and the paint surface is prevented from drying and cracking.

[0004] Based on the search of the patent number, combined with the deficiencies in the prior art, it is found that

[0005] The existing big lacquer big yin dry utensil lacks constant temperature and humidity function in use, which not only leads to unstable drying quality, but also causes uneven paint film performance and surface defects due to temperature fluctuation and humidity change, which is difficult to meet the demand of big lacquer process and affects the product quality and production efficiency. UTILITY MODEL CONTENT

[0006] In order to solve the problems in the background art, the purpose of the utility model is to provide a big lacquer constant temperature and humidity big yin dry utensil, which has the advantages of constant temperature and humidity, solves the problems of the existing big lacquer big yin dry utensil in use, such as lack of constant temperature and humidity function, unstable drying quality, uneven paint film performance and surface defects caused by temperature fluctuation and humidity change, which is difficult to meet the demand of big lacquer process and affects the product quality and production efficiency.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a big lacquer constant temperature and humidity big yin dry utensil, which comprises a big lacquer big yin dry utensil body, a sealing cover and a rotating device, the rotating device is installed at the bottom of the inner wall of the big lacquer big yin dry utensil body, the sealing cover is installed at the top of the big lacquer big yin dry utensil body, one side of the big lacquer big yin dry utensil body is communicated with a circulating temperature control assembly, and the inner wall of the big lacquer big yin dry utensil body is fixedly connected with a detection and moisture retaining assembly.

[0008] As preferred in the utility model, the circulating temperature control assembly comprises a blower, the suction end of the blower is communicated with a circulating pipe, the other end of the circulating pipe is communicated with the back side of one side of the big lacquer big yin dry utensil body, a movable groove is formed in one side of the inner wall of the big lacquer big yin dry utensil body, and a semiconductor refrigerating fin is arranged in the inside of the movable groove.

[0009] As the utility model is preferred, the detection moisturizing assembly includes a humidity sensor, a temperature sensor is fixedly connected to one side of the inner wall of the lacquer large drying vessel body, the temperature sensor is electrically connected with a controller through wires, the controller is installed on the front of the lacquer large drying vessel body, the controller is electrically connected with the humidity sensor through wires, a humidifier is fixedly connected to the other side of the inner wall of the lacquer large drying vessel body, and the controller is electrically connected with the semiconductor refrigerating sheet and the humidifier through wires.

[0010] As the utility model is preferred, the controller is electrically connected with a temperature controller through wires, the temperature controller is electrically connected with the semiconductor refrigerating sheet through wires, and the temperature controller is installed on the front of the lacquer large drying vessel body.

[0011] As the utility model is preferred, a protective plate is installed on the outer side of the semiconductor refrigerating sheet, a motor is fixedly connected to the bottom of the protective plate, and the motor is installed on the inner wall of the movable groove.

[0012] As the utility model is preferred, a limiting groove is formed in the outer side of the protective plate, a limiting block is movably connected in the limiting groove, an electric push rod is fixedly connected to the top of the limiting block, and the top of the electric push rod is fixedly connected with the top of the inner wall of the movable groove.

[0013] As the utility model is preferred, a vacuum thermal insulation plate is fixedly connected to the outer side of the lacquer large drying vessel body, and a protective box is fixedly connected to the outer side of the vacuum thermal insulation plate.

[0014] As the utility model is preferred, a thermal insulation plate is arranged on the side, away from the lacquer large drying vessel body, of the movable groove, the thermal insulation plate is installed on the lacquer large drying vessel body, a protective frame is arranged on the side, away from the lacquer large drying vessel body, of the vacuum thermal insulation plate, and the protective frame is installed on one side of the protective box.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、The utility model discloses a circulating air gap assembly is arranged in cooperation with the detection moisturizing assembly to detect, control and adjust the temperature and humidity in the lacquer large drying vessel body, solves the problem that the existing lacquer large drying vessel lacks constant temperature and humidity function in use, not only can lead to unstable drying quality, and the temperature fluctuation and humidity change can make the lacquer film performance uneven, surface defects appear, it is difficult to meet the lacquer technology demand, affects product quality and production efficiency, reaches the effect of constant temperature and humidity.

[0017] 2、The utility model discloses a circulating temperature control assembly is set up, can start the air blower in use, makes the air blower suction end through the circulation pipe and absorbs the wind power in the big lacquer big shade drying ware body, and then the wind power is delivered to the big lacquer big shade drying ware body through the output end, makes the circulation of air and the accurate control of temperature, ensures that the temperature is uniform and stable, provides suitable thermal environment for big lacquer drying, and the continuous operation of air blower can form stable airflow in the ware, ensures that the temperature of every corner can be effectively adjusted, avoids the situation that local temperature is too high or too low, and when the temperature needs to be adjusted in use, can start the semiconductor refrigerating sheet, and the semiconductor refrigerating sheet has the characteristics of fast response speed and high temperature control precision, can adjust refrigeration or heating power according to the instruction of controller quickly, realizes accurate temperature control, satisfies the strict requirement of big lacquer to temperature in different drying stages.

[0018] 3、The utility model discloses a detection and moisture keeping assembly is set up, and the user can master the temperature and humidity condition in the ware in time with the help of humidity sensor, temperature sensor and controller in use, and the humidity of semiconductor refrigerating sheet is adjusted through the humidifier, ensures that the humidity meets the drying requirement of big lacquer, promotes lacquer film good drying, and the humidity sensor can accurately measure the moisture content in air, after the data is fed back to the controller, the controller can automatically control the working state of humidifier according to the preset humidity range, in the early stage of big lacquer drying, the proper higher humidity is helpful to the flow leveling of lacquer liquid, prevents the surface from forming film too fast, in the later stage of drying, and the reasonable reduction of humidity can promote the solidification of lacquer film, ensures that the drying process is carried out smoothly, improves the quality and durability of lacquer film. ACCURACY

[0019] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is the three-dimensional split structure schematic diagram of the utility model;

[0021] Figure 3 It is the utility model Figure 2 The enlarged structure schematic diagram of A place in the middle.

[0022] In the drawing: 1, big lacquer big shade drying ware body;2, sealing cover;3, rotating device;4, circulating temperature control assembly;41, air blower;42, circulation pipe;43, movable groove;44, semiconductor refrigerating sheet;5, detection and moisture keeping assembly;51, humidity sensor;52, temperature sensor;53, controller;54, humidifier;6, temperature controller;7, protection plate;8, motor;9, limit groove;10, limit block;11, electric push rod;12, vacuum temperature insulation plate;13, protection box;14, temperature insulation plate;15, protection frame. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of the present application.

[0024] As shown in Figures 1 to 3 The utility model provides a lacquer constant temperature and humidity big dry ware, including lacquer big dry ware body 1, sealing cover 2 and rotating device 3, rotating device 3 is installed in the bottom of the inner wall of lacquer big dry ware body 1, sealing cover 2 is installed at the top of lacquer big dry ware body 1, one side of lacquer big dry ware body 1 is connected with circulating temperature control assembly 4, and the inner wall of lacquer big dry ware body 1 is fixedly connected with detection and moisture retaining assembly 5.

[0025] Referring to Figure 2 Circulating temperature control assembly 4 includes a blower 41, and the suction end of the blower 41 is connected with a circulating pipe 42, one end of the circulating pipe 42 is connected with the rear side of one side of the lacquer big dry ware body 1, a movable groove 43 is formed in one side of the inner wall of the lacquer big dry ware body 1, and a semiconductor refrigerating fin 44 is arranged in the movable groove 43.

[0026] As a technical optimization scheme of the present application, by arranging the circulating temperature control assembly 4, the blower 41 can be started in use to suck the wind power in the lacquer big dry ware body 1 through the circulating pipe 42 and then deliver the wind power to the lacquer big dry ware body 1 through the output end, so that the circulation of air and the accurate control of temperature are realized, the uniform and stable temperature is ensured, the suitable heat environment is provided for the drying of lacquer, the continuous operation of the blower 41 can form stable air flow in the ware to ensure that the temperature in each corner can be effectively adjusted and the situation of excessively high or low local temperature is avoided, and when the temperature needs to be adjusted in use, the semiconductor refrigerating fin 44 can be started, the semiconductor refrigerating fin 44 has the characteristics of fast response speed and high temperature control precision, can quickly adjust the refrigeration or heating power according to the instruction of the controller 53, realizes the accurate temperature control, and meets the strict requirements of lacquer on temperature in different drying stages.

[0027] Referring to Figure 2The detection and moisture-keeping assembly 5 comprises a humidity sensor 51, a temperature sensor 52 fixedly connected to one side of the inner wall of the lacquer large drying vessel body 1, a controller 53 electrically connected to the temperature sensor 52 through wires, the controller 53 being installed on the front face of the lacquer large drying vessel body 1 and electrically connected to the humidity sensor 51 through wires, and a humidifier 54 fixedly connected to the other side of the inner wall of the lacquer large drying vessel body 1 and electrically connected to the semiconductor refrigeration sheet 44 and the humidifier 54 through wires.

[0028] As a technical optimization scheme of the utility model, the detection and moisture-keeping assembly 5 is arranged, so that the user can master the temperature and humidity conditions in the vessel in time by means of the humidity sensor 51, the temperature sensor 52 and the controller 53, and the humidity of the semiconductor refrigeration sheet 44 is adjusted by the humidifier 54, so that the humidity meets the drying requirements of lacquer, the lacquer film is dried well, the humidity sensor 51 can accurately measure the moisture content in the air, and after the data is fed back to the controller 53, the controller 53 can automatically control the working state of the humidifier 54 according to the preset humidity range, in the initial stage of lacquer drying, the appropriate higher humidity is helpful to the leveling of lacquer liquid and prevents the surface from being too fast to form a film, in the later stage of drying, the reasonable reduction of humidity can promote the solidification of the lacquer film, ensure that the drying process is carried out smoothly, and improve the quality and durability of the lacquer film.

[0029] Reference Figure 2 The controller 53 is electrically connected with a temperature controller 6, the temperature controller 6 is electrically connected with the semiconductor refrigeration sheet 44 through wires, and the temperature controller 6 is installed on the front face of the lacquer large drying vessel body 1.

[0030] As a technical optimization scheme of the utility model, the temperature controller 6 is arranged, so that the user can more accurately set and control the working temperature of the semiconductor refrigeration sheet 44, the stability and reliability of temperature control are enhanced, the adverse effects of temperature fluctuation on lacquer drying are avoided, the temperature controller 6 can provide more detailed temperature adjustment options, the user can accurately set the appropriate drying temperature according to the type of lacquer, the thickness of the coating and other factors, intelligently adjust the working of the semiconductor refrigeration sheet 44, so that the temperature always fluctuates in a very small range near the set value, and a highly stable thermal environment is provided for lacquer drying.

[0031] Reference Figure 3 The outer side of the semiconductor refrigeration sheet 44 is provided with a protective plate 7, the bottom of the protective plate 7 is fixedly connected with a motor 8, and the motor 8 is installed on the bottom of the inner wall of the movable groove 43.

[0032] As a technical optimization scheme of the utility model, when the temperature in the lacquer large drying device body 1 is relatively high during use, the motor 8 can be started by the controller 53, the motor 8 drives the protective plate 7 to rotate, the protective plate 7 rotation can drive the semiconductor refrigeration piece 44 to rotate, the position of the semiconductor refrigeration piece 44 is adjusted, the refrigeration surface or the heating surface is adjusted in the lacquer large drying device body 1, the heating or refrigeration in the lacquer large drying device body 1 is convenient, effectively avoid the drying quality problem caused by temperature difference.

[0033] Reference Figure 3 The outer side of the protective plate 7 is provided with a limiting groove 9, the limiting groove 9 is movably connected with a limiting block 10, the top of the limiting block 10 is fixedly connected with an electric push rod 11, and the top of the electric push rod 11 is fixedly connected with the top of the inner wall of the movable groove 43.

[0034] As a technical optimization scheme of the utility model, when the temperature in the lacquer large drying device body 1 is relatively high during use, the motor 8 can be started by the controller 53, the motor 8 drives the protective plate 7 to rotate, the protective plate 7 rotation can drive the semiconductor refrigeration piece 44 to rotate, the position of the semiconductor refrigeration piece 44 is adjusted, the refrigeration surface or the heating surface is adjusted in the lacquer large drying device body 1, the heating or refrigeration in the lacquer large drying device body 1 is convenient, effectively avoid the drying quality problem caused by temperature difference.

[0035] Reference Figure 2 The outer side of the lacquer large drying device body 1 is fixedly connected with a vacuum temperature insulation plate 12, and the outer side of the vacuum temperature insulation plate 12 is fixedly connected with a protective box 13.

[0036] As a technical optimization scheme of the utility model, the vacuum temperature insulation plate 12 can reduce the heat exchange between the lacquer large drying device body 1 and the external environment, reduce energy consumption, protect the internal device from external collision damage, prolong the service life of the equipment, stabilize the internal temperature and humidity environment, the low thermal conductivity of the vacuum layer is utilized, the incoming of external heat and the loss of internal heat are effectively blocked, the working load of the semiconductor refrigeration piece 44 and other temperature control equipment is greatly reduced, the energy consumption is reduced, the protective box 13 provides physical protection for the internal device, prevents the equipment components from being damaged due to accidental collision during transportation and use, ensures the normal operation of the equipment, maintains the stable control of the internal temperature and humidity, and ensures the smooth progress of the lacquer drying process.

[0037] Reference Figure 2The temperature-insulating plate 14 is installed on the lacquer large drying vessel body 1, and the protective frame 15 is installed on one side of the protective box 13.

[0038] As a technical optimization scheme of the utility model, the temperature-insulating plate 14 can isolate the semiconductor refrigeration fin 44, prevent the high temperature generated in use from affecting the use of the vacuum temperature-insulating plate 12, and the protective frame 15 protects the outside of the semiconductor refrigeration fin 44, avoiding the case that the user is hurt by the high temperature or low temperature on the semiconductor refrigeration fin 44.

[0039] The working principle and use process of the utility model: when the utility model is used, first, the lacquer-applied object is placed on the rotating device 3 in the lacquer large drying vessel body 1, the sealing cover 2 is closed, a relatively closed dry space is created, after the equipment is started, the temperature and humidity in the vessel are monitored in real time by the temperature sensor 52 and the humidity sensor 51, and the data are transmitted to the controller 53, when the temperature sensor 52 detects that the temperature deviates from the set value, the controller 53 starts the circulating temperature control assembly 4 according to the preset program to adjust, if the temperature is too high, the controller 53 starts the semiconductor refrigeration fin 44 in the refrigeration mode, and the air blower 41 is started, the air blower 41 extracts the hot air in the vessel through the circulating pipe 42, when the hot air passes through the semiconductor refrigeration fin 44 in the movable groove 43, the heat is absorbed by the cold end of the semiconductor refrigeration fin 44, the air with reduced temperature is sent back to the vessel by the air blower 41, forming an air circulation cooling process, ensuring that the temperature in the vessel is uniform and stable, when the temperature is low, the controller 53 can start the electric push rod 11, the output end of the electric push rod 11 drives the limiting block 10 to move upwards, then the motor 8 is started, the motor 8 drives the protective plate 7 at the bottom to rotate, so that the semiconductor refrigeration fin 44 on the protective plate 7 rotates, the refrigeration surface of the semiconductor refrigeration fin 44 moves to the outside, the heating surface moves to the inside of the lacquer large drying vessel body 1, then the semiconductor refrigeration fin 44 is started to heat the lacquer large drying vessel body 1, in the humidity adjustment aspect, the humidity sensor 51 feeds back the detected humidity data to the controller 53, if the humidity is lower than the set range, the controller 53 starts the humidifier 54 to work, the humidifier 54 atomizes water into small water droplets and releases them into the air, increasing the air humidity, in the initial stage of lacquer drying, higher humidity helps the lacquer to flow, preventing the surface from being too fast film, in the later stage of drying, the controller 53 reduces the humidity according to the preset humidity curve, promoting the curing of the lacquer film, achieving the effect of constant temperature and humidity.

[0040] During the whole drying process, the vacuum thermal insulation plate 12 outside the lacquer large drying device body 1 utilizes the low thermal conductivity of the vacuum layer to effectively block the external heat from entering and the internal heat from dissipating, reduces the energy consumption and stabilizes the internal temperature and humidity, the protection box 13 protects the internal device from being damaged by external force collision, the thermal insulation plate 14 isolates the heat generated by the semiconductor refrigeration piece 44 to prevent affecting the performance of the vacuum thermal insulation plate 12, and the protection frame 15 avoids the user from being injured by contacting the semiconductor refrigeration piece 44, and ensures that the lacquer slowly dries in the suitable constant temperature and humidity environment.

[0041] In summary: the lacquer constant temperature and humidity large drying device, by setting the circulating air gap assembly cooperates with the detection and humidity control assembly 5 to detect and control the temperature and humidity in the lacquer large drying device body 1, solves the problem that the existing lacquer large drying device lacks constant temperature and humidity function in use, not only easy to lead to unstable drying quality, its temperature fluctuation and humidity change will make the lacquer film performance uneven, surface defects, difficult to meet the lacquer process demand, affect the product quality and production efficiency.

[0042] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A large lacquer drying container with constant temperature and humidity, comprising a lacquer drying container body (1), a sealing lid (2), and a rotating device (3), characterized in that: The rotating device (3) is installed at the bottom of the inner wall of the lacquer drying container body (1), the sealing cover (2) is installed at the top of the lacquer drying container body (1), a circulating temperature control component (4) is connected to one side of the lacquer drying container body (1), and a detection and moisturizing component (5) is fixedly connected to the inner wall of the lacquer drying container body (1).

2. The constant temperature and humidity air-drying container for lacquer as described in claim 1, characterized in that: The circulating temperature control component (4) includes a blower (41), the suction end of which is connected to a circulation pipe (42), the other end of which is connected to the rear side of one side of the lacquer drying vessel body (1), and a movable groove (43) is provided on one side of the inner wall of the lacquer drying vessel body (1), and a semiconductor cooling chip (44) is provided inside the movable groove (43).

3. The constant temperature and humidity air-drying container for lacquer as described in claim 2, characterized in that: The detection and humidification component (5) includes a humidity sensor (51). A temperature sensor (52) is fixedly connected to one side of the inner wall of the lacquer drying container (1). The temperature sensor (52) is electrically connected to a controller (53) via a wire. The controller (53) is installed on the front of the lacquer drying container (1). The controller (53) is electrically connected to the humidity sensor (51) via a wire. A humidifier (54) is fixedly connected to the other side of the inner wall of the lacquer drying container (1). The controller (53) is electrically connected to the semiconductor cooling chip (44) and the humidifier (54) via a wire.

4. The constant temperature and humidity air-drying container for lacquer as described in claim 3, characterized in that: The controller (53) is electrically connected to the temperature controller (6) via a wire. The temperature controller (6) is electrically connected to the semiconductor cooling chip (44) via a wire. The temperature controller (6) is installed on the front of the lacquer drying vessel body (1).

5. The constant temperature and humidity air-drying container for lacquer according to claim 3, characterized in that: A protective plate (7) is installed on the outside of the semiconductor cooling chip (44), and a motor (8) is fixedly connected to the bottom of the protective plate (7). The motor (8) is installed at the bottom of the inner wall of the movable groove (43).

6. The constant temperature and humidity air-drying container for lacquer according to claim 5, characterized in that: The protective plate (7) has a limiting groove (9) on its outer side. The limiting groove (9) is movably connected to a limiting block (10). An electric push rod (11) is fixedly connected to the top of the limiting block (10). The top of the electric push rod (11) is fixedly connected to the top of the inner wall of the movable groove (43).

7. The constant temperature and humidity air-drying container for lacquer according to claim 2, characterized in that: A vacuum insulation plate (12) is fixedly connected to the outside of the lacquer drying vessel body (1), and a protective box (13) is fixedly connected to the outside of the vacuum insulation plate (12).

8. A large, shade-drying container for lacquer under constant temperature and humidity according to claim 7, characterized in that: A heat insulation plate (14) is provided on the side of the active slot (43) away from the main body (1) of the lacquer drying vessel. The heat insulation plate (14) is installed on the main body (1) of the lacquer drying vessel. A protective frame (15) is provided on the side of the vacuum heat insulation plate (12) away from the main body (1) of the lacquer drying vessel. The protective frame (15) is installed on one side of the protective box (13).

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