Curing box

Abstract

The utility model relates to the technical field of light curing, and discloses a curing box which comprises a box body, a bearing platform and a curing light source module are arranged in an accommodating cavity of the box body, the bearing platform is used for placing a sample to be cured, and the curing light source module is used for emitting curing light to the bearing platform; the box body comprises a first side wall, a second side wall and a plurality of third side walls, the plurality of third side walls are sequentially connected and surround the bearing platform, the first side wall and the second side wall respectively surround two openings formed by connecting the plurality of side walls so as to form a containing cavity, and the bearing platform is rotationally arranged on any third side wall; the curing light source modules are symmetrically arranged on the other third side walls. According to the curing box, the curing light source modules are placed on the third side walls, so that the multi-angle irradiation effect is achieved, the illumination coverage is improved, it is guaranteed that the surface of a sample is sufficiently irradiated, and the problem that the curing effect is uneven due to the fact that light sources are unreasonably arranged is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of light curing, in particular to a curing box. Background Art

[0002] A curing box is a device that uses ultraviolet light to cure photosensitive materials. This technology is mainly used in printing, coating, 3D printing and other applications that require rapid curing. Light curing technology activates photosensitive substances by initiating photoinitiators in the material, thereby triggering a chemical reaction that causes the material to harden or solidify quickly.

[0003] Currently, the light emitted by the curing box cannot evenly illuminate the working area, resulting in inconsistent sample curing effects and affecting sample quality. Utility Model Content

[0004] The utility model aims to provide a curing box to solve the technical problem that the light emitted by the curing box cannot evenly illuminate the working area, resulting in inconsistent sample curing effect and affecting the sample quality.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a curing box, which includes a box body, the box body is provided with a containing cavity, the containing cavity is provided with a carrying platform and a curing light source module for emitting light to further cure the sample on the carrying platform, the carrying platform is used to place the sample to be cured, and the curing light source module is used to emit curing light to the carrying platform;

[0006] The box body includes a first side wall, a second side wall arranged opposite to the first side wall, and multiple third side walls, the multiple third side walls are sequentially connected to and surround the supporting platform, the first side wall and the second side wall respectively enclose two openings formed by the connection of the multiple third side walls to form the accommodating cavity, the supporting platform is rotatably arranged on any of the third side walls, and the curing light source modules are symmetrically arranged on the remaining third side walls.

[0007] In the curing box of the present application, two adjacent third side walls are arranged at an obtuse angle.

[0008] In the curing box of the present application, the accommodating chamber is sealed, and a thermal circulation module for controlling the temperature of the gas in the accommodating chamber is provided in the accommodating chamber.

[0009] In the curing box of the present application, the carrying platform and the thermal cycle module are respectively arranged on two oppositely arranged third side walls, and the curing light source modules are evenly arranged on the remaining third side walls.

[0010] In the curing box of the present application, the thermal circulation module is provided with an air inlet and an air outlet, and a fan close to the air inlet and a heater close to the air outlet are provided inside the thermal circulation module; the heater is used to heat the gas flowing through the interior of the thermal circulation module, and the fan is used to suck the gas in the accommodating cavity from the air inlet and disperse the gas heated by the heater and discharge it from the air outlet.

[0011] In the curing box of the present application, the curing box includes a heat dissipation module, and the heat dissipation module is used to dissipate heat for the curing light source module.

[0012] In the curing box of the present application, the box body includes a first shell and a second shell, the second shell is surrounded by the outer periphery of the first shell, and the third side wall is located in the first shell; the first shell and the second shell are spaced apart, and the heat dissipation module is arranged in the space, and the heat dissipation module is used to dissipate heat for the curing light source module.

[0013] In the curing box of the present application, the curing box includes a reflective film, and the reflective film is arranged on the third side wall to reflect the light emitted by the curing light source module to the carrying platform.

[0014] In the curing box of the present application, the carrying platform is a platform made of transparent material and transparent to ultraviolet light.

[0015] In the curing box of the present application, the curing light source module is used to emit light in a first wavelength band and a second wavelength band, the length of the first wavelength band is greater than or equal to 250nm and less than or equal to 420nm, and the length of the second wavelength band is greater than or equal to 400nm and less than or equal to 800nm.

[0016] In the curing box of the present application, the curing box includes a first control module, a second control module, a third control module and a fourth control module;

[0017] The first control module is used to control the light intensity and illumination time of the curing light;

[0018] The second control module is used to control the temperature in the accommodating chamber;

[0019] The third control module is used to control the wavelength band of the light emitted by the curing light source module;

[0020] The fourth control module is used to control the rotation speed of the carrying platform.

[0021] In the curing box of the present application, an observation window for observing the inside of the accommodating cavity is provided on the box body.

[0022] The utility model provides a curing box, which has the following beneficial effects:

[0023] In the utility model, the first side wall and the second side wall respectively enclose two openings formed by connecting a plurality of third side walls to form a receiving cavity, the supporting platform is arranged on one of the third side walls, and the curing light source module is symmetrically arranged on the other third side walls, so that the curing light source module forms a polygonal light source irradiation structure similar to left-right symmetry in the receiving cavity, thereby ensuring that the curing light source module evenly irradiates the supporting platform in the receiving cavity, and improving the uniformity of light in the curing area. Among them, the supporting platform can be rotatably arranged on the third side wall. When in use, by controlling the rotation of the supporting platform, different parts of the sample can be illuminated by light at different angles, so that the sample is cured more evenly. In summary, in this embodiment, the curing light source module is placed on a plurality of third side walls to form a polygonal light source irradiation structure, thereby achieving a multi-angle irradiation effect, improving the coverage of light, ensuring that the sample surface can be sufficiently irradiated, and effectively improving the problem of uneven sample curing effect caused by unreasonable light source setting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A schematic diagram of the structure of a curing box provided in an embodiment of the utility model;

[0026] Figure 2 Another structural schematic diagram of a curing box provided in an embodiment of the utility model;

[0027] Figure 3 Another structural schematic diagram of a curing box provided in an embodiment of the utility model;

[0028] Figure 4 Another structural schematic diagram of a curing box provided in an embodiment of the utility model;

[0029] Figure 5 A schematic diagram of the structure of a thermal cycle module provided in an embodiment of the utility model;

[0030] Figure 6 A schematic diagram of the internal structure of a thermal cycle module provided in an embodiment of the utility model;

[0031] Figure 7 A schematic diagram of the internal structure of a curing box provided in an embodiment of the utility model;

[0032] Figure 8 A schematic diagram of the installation of a heat dissipation module provided in an embodiment of the utility model.

[0033] The markings in the figure are as follows: 10, box body; 11, first shell; 12, second shell; 20, accommodating cavity; 30, carrying platform; 40, curing light source module; 50, third side wall; 51, first side wall; 52, second side wall; 53, observation window; 60, thermal circulation module; 61, air inlet; 62, air outlet; 63, fan; 64, heater; 70, heat dissipation module; 71, heat dissipation duct; 72, heat sink; 80, reflective film; 100, curing box. DETAILED DESCRIPTION

[0034] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. used in the present invention to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices and elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, it should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but these information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0037] Photocuring is a process that uses ultraviolet light or visible light to trigger a chemical reaction, so that the coating or material changes from a liquid or semi-solid state to a solid state in a short period of time. Photocuring is usually used to cure materials such as coatings, inks, glues, and resins. In photocuring, light sensitive materials (photoinitiators or photosensitive substances) are used to absorb light energy to trigger chemical reactions on the surface of the sample, thereby forming a solid surface structure. In the related art, if the light source is uneven or the light intensity in a specific area is weak, the curing effect in the local area of ​​the sample will be poor. This is caused by reasons such as aging of the lamp tube, improper position of the bulb, or scattering of light when passing through the material. Different materials may have different degrees of light absorption. If the material in some areas absorbs light poorly, uneven curing effects will also occur in these areas. Moreover, the photocuring effect is also related to the ambient temperature. If the ambient temperature is not well controlled, the photocuring speed in different areas will be different, resulting in uneven curing effects. In addition, the position and angle of the light source are crucial to the irradiation direction and light intensity of the light. Improper setting of the light source position or angle will also result in less light energy received in some areas, causing uneven curing.

[0038] For the problem of uneven curing effect caused by unreasonable light source setting, such as Figures 1 to 4 As shown, an embodiment of the utility model provides a curing box 100, which includes a box body 10, and the box body 10 is provided with a accommodating cavity 20, in which a carrying platform 30 and a curing light source module 40 for emitting light to further cure the sample on the carrying platform 30 are provided, the carrying platform 30 is used to place the sample to be cured, and the curing light source module 40 is used to emit curing light to the carrying platform 30; the box body 10 includes a first side wall 51, a second side wall 52 arranged opposite to the first side wall 51 and a plurality of third side walls 50 arranged between the first side wall 51 and the second side wall 52, the plurality of third side walls 50 are sequentially connected and surround the carrying platform 30, the first side wall 51 and the second side wall 52 respectively enclose two openings formed by the connection of the plurality of third side walls 50 to form the accommodating cavity 20, the carrying platform 30 is rotatably arranged on any third side wall 50, and the curing light source module 40 is symmetrically arranged on the remaining third side walls 50.

[0039] Based on the above technical solution, in this embodiment, the first side wall 51 and the second side wall 52 respectively enclose two openings formed by connecting a plurality of third side walls 50 to form a receiving cavity 20, and the receiving cavity 20 provides a closed space to control the propagation of light, prevent the leakage of light, and ensure that the light fully covers the curing area in the receiving cavity 20. The carrying platform 30 is arranged on one of the third side walls 50, and the curing light source module 40 is symmetrically arranged on the other third side walls 50, so that the curing light source module 40 forms a polygonal light source irradiation structure similar to bilateral symmetry in the receiving cavity 20, thereby ensuring that the curing light source module 40 uniformly irradiates the carrying platform 30 in the receiving cavity 20, and improves the uniformity of light illumination in the curing area. Among them, the carrying platform 30 can be rotatably arranged on the third side wall 50. When in use, by controlling the rotation of the carrying platform 30, different parts of the sample can be illuminated by light at different angles, so that the sample is cured more uniformly. To sum up, this embodiment places the curing light source module 40 on multiple third side walls 50 to form a polygonal light source illumination structure, thereby achieving multi-angle illumination effects, improving the coverage of light illumination, ensuring that the sample surface can receive sufficient illumination, and effectively improving the problem of uneven sample curing effect caused by unreasonable light source settings.

[0040] In this embodiment, the curing light source module 40 can be a lamp bead for emitting curing light or a lamp board structure composed of multiple lamp beads, or other devices that can emit curing light. For example, the lamp bead of this embodiment can irradiate ultraviolet light on the sample to further cure the sample. It should be noted that the curing light source module 40 (or lamp bead) can be arranged on the first side wall 51 and / or the second side wall 52 in addition to being arranged on the third side wall 50.

[0041] As an implementation manner, two adjacent third side walls 50 are disposed at an obtuse angle.

[0042] In this embodiment, the included angle between two adjacent third side walls 50 is an obtuse angle, such as Figure 3 As described above, the curing light source module 40 forms a C-shaped light source irradiation structure in the accommodating cavity 20 to ensure that the light irradiated by the curing light source module 40 to the carrying platform 30 has a sufficient angle, which can more comprehensively cover the sample on the carrying platform 30, thereby improving the curing effect.

[0043] As an implementation method, Figures 1 to 4 As shown, the accommodating chamber 20 is sealed, and a thermal circulation module 60 for controlling the temperature of the gas in the accommodating chamber 20 is disposed in the accommodating chamber 20 .

[0044] Specifically, light curing usually requires a specific temperature range to ensure that the photosensitive material can be fully cured under light. In this embodiment, the thermal cycle module 60 is used to provide a heating function for the accommodating chamber 20, so that the gas in the accommodating chamber 20 can be thermally cycled, so that in the further light curing process, the temperature of each part inside the accommodating chamber 20 is relatively uniform and stable, which improves the curing effect of the sample, and can reach the set temperature faster, thereby improving the heating efficiency.

[0045] As an implementation method, Figure 4 As shown, the box body 10 includes eight third side walls 50 , the carrying platform 30 and the thermal cycle module 60 are respectively disposed on two oppositely disposed third side walls 50 , and the curing light source module 40 is disposed on the remaining third side walls 50 .

[0046] Specifically, the box body 10 is provided with eight third side walls 50, the carrying platform 30 is provided on the third side wall 50 at the bottom, the thermal cycle module 60 is provided on the third side wall 50 at the top, and the remaining six third side walls 50 respectively form two left and right C-shaped structures, and the C-shaped structures are all provided with curing light source modules 40, and the curing light source modules 40 respectively irradiate the samples on the carrying platform 30 from several directions, so that the sample surface can be sufficiently irradiated, thereby improving its curing effect. Of course, this embodiment is not limited to the structure of eight third side walls 50, and the number of third side walls 50 can be more than eight or less than eight, as long as the carrying platform 30 can be irradiated from multiple directions to improve the curing effect of the sample surface.

[0047] As an implementation method, Figure 5 and Figure 6 As shown, the heat circulation module 60 is provided with an air inlet 61 and an air outlet 62. A fan 63 is provided inside the heat circulation module 60. The fan 63 is provided on a side close to the air inlet 61. The heater 64 is provided on a side close to the air outlet 62. The fan 63 is used to suck the gas in the accommodating cavity 20 from the air inlet 61 and discharge it from the air outlet 62. The heater 64 is used to heat the gas flowing through the inside of the heat circulation module 60.

[0048] Specifically, the air inlet 61 and the air outlet 62 are the inlet and outlet of the thermal cycle module 60. The air inlet 61 allows the gas in the accommodating chamber 20 to enter the thermal cycle module 60, and the air outlet 62 discharges the gas processed by the thermal cycle module 60. A fan 63 is provided inside the thermal cycle module 60, and its function is to inhale the gas through the air inlet 61 and push it into the thermal cycle module 60. Subsequently, the fan 63 disperses the gas and discharges it from the air outlet 62. The air inlet 61 and the air outlet 62 are combined with the internal fan 63 to form a closed-loop system of gas flow. This closed-loop system can ensure that the gas in the accommodating chamber 20 is effectively circulated internally, thereby achieving uniform distribution and control of temperature.

[0049] In this embodiment, the thermal cycle module 60 can inhale and discharge the gas through the action of the fan 63, so as to achieve effective circulation and regulation of the gas in the accommodating chamber 20, thereby controlling the gas flow and temperature and providing a more optimized curing effect. Since light curing has high requirements for temperature and environment, maintaining an appropriate gas flow and temperature range can ensure the maximum curing effect of the sample.

[0050] In this embodiment, the fan 63 and the heater 64 are used in conjunction. When the fan 63 and the heater 64 are started, the fan 63 inhales the gas in the accommodating chamber 20 from the air inlet 61 and discharges it from the air outlet 62. The heater 64 heats the gas flowing through the inside of the thermal cycle module 60, so that the hot gas is more evenly distributed on the transfer path inside the thermal cycle module 60, thereby improving the uniformity of the treatment. The relative position of the fan 63 and the heater 64 affects the flow direction of the gas, so that the gas flows in a specific direction inside the thermal cycle module 60, and the temperature and flow speed of the gas can be better controlled, thereby improving the curing effect and quality of the sample.

[0051] As an implementation method, Figure 7 As shown, the curing box 100 includes a heat dissipation module 70 , and the heat dissipation module 70 is used to dissipate heat for the curing light source module 40 .

[0052] Specifically, during the use of the curing box 100, the curing light source module 40 may generate excessive heat during operation. Overheating of the curing light source module 40 may cause the performance of the electronic components to deteriorate or even be damaged. Based on this problem, the present embodiment uses a heat dissipation module 70 to dissipate heat from the curing light source module 40. On the one hand, the temperature of the curing light source module 40 is controlled by the heat dissipation module 70 to ensure that the curing light source module 40 can maintain a relatively stable working state during the curing process, which is crucial for the reliability and repeatability of the curing process. On the other hand, the curing light source module 40 is dissipated to prevent it from overheating, thereby ensuring its stability and life.

[0053] As an implementation method, Figure 7 As shown, the box body 10 includes a first shell 11 and a second shell 12, the second shell 12 is surrounded by the outer periphery of the first shell 11, and the third side wall 50 is arranged on the first shell 11; the first shell 11 and the second shell 12 are spaced apart, and the heat dissipation module 70 is arranged in the space, and the heat dissipation module 70 is used to dissipate heat for the curing light source module 40.

[0054] Specifically, the box body 10 is composed of a first shell 11 and a second shell 12, wherein the second shell 12 surrounds the outer periphery of the first shell 11. This double shell structure box structure helps to provide better physical protection and prevent external factors from damaging the internal components. The curing light source module 40 is arranged on the side wall of the first shell 11. The heat dissipation effect of the heat dissipation module 70 is mainly aimed at the first shell 11, and further dissipates the heat of the curing light source module 40 through heat conduction, so as to maintain the curing light source module 40 within a suitable operating temperature range, thereby improving the stability and performance of the curing box 100.

[0055] As an implementation method, Figure 8 As shown, the heat dissipation module 70 includes a heat dissipation duct 71 and a heat sink 72. The heat dissipation duct 71 is arranged along the outer wall of the first shell 11; the heat sink 72 is arranged in the heat dissipation duct 71, and the heat generated by the curing light source module 40 is conducted to the heat sink 72. The heat sink 72 is used to be connected to the first shell 11 to dissipate the heat of the curing light source module 40 through the first shell 11.

[0056] Specifically, the heat dissipation duct 71 is arranged along the outer wall of the first housing 11, thereby forming a heat dissipation channel outside the first housing 11, through which air can be guided to flow through the outer surface of the heat sink 72. Therefore, the air flows through the heat dissipation duct 71 to take away the heat on the heat sink 72, thereby achieving heat dissipation of the heat sink 72, thereby further dissipating the heat of the curing light source module 40.

[0057] In this embodiment, the heat sink 72 is arranged in the heat dissipation air duct 71, so that the heat sink 72 can be directly affected by the air flowing through it. By arranging multiple heat sinks 72 to increase the heat dissipation area, the heat dissipation effect of the heat dissipation module 70 can be effectively enhanced. The combination design of the heat dissipation air duct 71 and the heat sink 72 forms a comprehensive heat dissipation module 70, through which the first housing 11 and the internal curing light source module 40 can be effectively cooled, which is crucial to maintaining the performance, stability and life of the curing box.

[0058] As an implementation method, Figure 8 As shown, the curing box 100 includes a reflective film 80 , which is disposed on the third side wall 50 and on both sides of the curing light source module 40 .

[0059] Specifically, by reflecting the light through the reflective film 80, the light that is not directly irradiated on the supporting platform 30 is redirected to the surface where the sample needs to be cured, thereby improving the utilization rate of the light source and ensuring that the sample surface can be sufficiently illuminated. In practical applications, the reflective film 80 can be set on both sides of the curing light source module 40 and the second side wall 52. The reflective film 80 can reflect light, reduce or eliminate the shadow effect caused by the curing light source module 40 itself or other obstacles, and ensure the consistency of the curing effect. In general, this embodiment optimizes the distribution of light and improves the uniformity of illumination by setting the reflective film 80, which helps to ensure the overall curing effect of the sample surface.

[0060] As an implementation manner, the carrying platform 30 is a platform made of transparent material and capable of transmitting ultraviolet light.

[0061] Specifically, the carrying platform 30 is made of a transparent material, and the transparent material has good ultraviolet light transmittance. The light can directly pass through the carrying platform 30, thereby reducing the energy loss of the ultraviolet light on the carrying platform 30, ensuring that more light energy is directly used to cure the target sample, maximizing the use of the light source, and improving the curing effect of the sample surface.

[0062] As an implementation, the curing light source module 40 is used to emit light in a first wavelength band and a second wavelength band, the length of the first wavelength band is greater than or equal to 250nm and less than or equal to 420nm, and the length of the second wavelength band is greater than or equal to 400nm and less than or equal to 800nm.

[0063] Specifically, the key raw material photoinitiator in the resin material is a type of compound that can absorb energy of a certain wavelength in the ultraviolet region (250-420nm) or the visible region (400-800nm) to generate free radicals, cations, etc., thereby initiating monomer polymerization, cross-linking and curing. The curing light source module 40 of the present application can be composed of two groups of different lamp beads, each of which can emit two different wavelengths, suitable for curing different types of sample materials.

[0064] As an embodiment, the curing box 100 includes a first control module, a second control module, a third control module and a fourth control module; wherein the first control module is used to control the light intensity and illumination time of the curing light; the second control module is used to control the temperature in the accommodating cavity 20; the third control module is used to control the light band emitted by the curing light source module 40; and the fourth control module is used to control the rotation speed of the supporting platform 30.

[0065] Specifically, in this embodiment, the light intensity and illumination time of the curing light can be controlled by the first control module to improve the curing effect; the temperature in the accommodating chamber 20 can be controlled by the second control module to meet the curing environment requirements; the light band emitted by the curing light source module 40 can be controlled by the third control module, such as the two bands of different lengths mentioned above; and the rotation speed of the supporting platform 30 can also be controlled by the fourth control module to meet the curing requirements of the sample.

[0066] In this embodiment, the box body 10 includes a cover body, and the first side wall 51 is disposed on the cover body. The cover body is the opening of the box body 10, and the cover body can be rotated to open so as to place the sample to be cured.

[0067] In this embodiment, the cover body is further provided with an observation window 53 for observing the interior of the accommodating cavity 20, and the inside of the accommodating cavity 20 can be observed from the observation window 53, so as to observe the curing state of the sample in real time. Among them, the observation window 53 can be made of brown acrylic plate to filter ultraviolet rays to prevent harm to human eyes.

[0068] It should be understood that the term "and / or" used in the present utility model specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, including these combinations. It should be noted that, in this article, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "including a..." does not exclude the presence of other identical elements in the process, method, article or system including the element.

[0069] The serial numbers of the embodiments of the utility model are only for description and do not represent the advantages and disadvantages of the embodiments. The above description is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.

Claims

1. A curing box, characterized in that: The box body comprises a housing, wherein the housing body is provided with a containing cavity, wherein a carrying platform and a curing light source module for emitting light to further cure the sample on the carrying platform are provided in the containing cavity, wherein the carrying platform is used to place the sample to be cured, and the curing light source module is used to emit curing light to the carrying platform; The box body includes a first side wall, a second side wall arranged opposite to the first side wall, and multiple third side walls, the multiple third side walls are sequentially connected to and surround the supporting platform, the first side wall and the second side wall respectively enclose two openings formed by the connection of the multiple third side walls to form the accommodating cavity, the supporting platform is rotatably arranged on any of the third side walls, and the curing light source modules are symmetrically arranged on the remaining third side walls.

2. The curing box according to claim 1, characterized in that: Two adjacent third side walls are arranged at an obtuse angle.

3. The curing box according to claim 1, characterized in that: The accommodating chamber is sealed, and a thermal circulation module for controlling the temperature of the gas in the accommodating chamber is arranged in the accommodating chamber.

4. The curing box according to claim 3, characterized in that: The carrying platform and the thermal circulation module are respectively arranged on two oppositely arranged third side walls, and the curing light source modules are evenly arranged on the remaining third side walls.

5. The curing box according to claim 3, characterized in that: The thermal circulation module is provided with an air inlet and an air outlet, and a fan close to the air inlet and a heater close to the air outlet are provided inside the thermal circulation module; the heater is used to heat the gas flowing through the thermal circulation module, and the fan is used to suck the gas in the accommodating cavity from the air inlet and disperse the gas heated by the heater and discharge it from the air outlet.

6. The curing box according to any one of claims 1 to 5, characterized in that: The curing box comprises a heat dissipation module, and the heat dissipation module is used to dissipate heat for the curing light source module.

7. The curing box according to claim 6, characterized in that: The box body includes a first shell and a second shell, the second shell surrounds the outer periphery of the first shell, and the third side wall is located in the first shell; the first shell and the second shell are spaced apart, the heat dissipation module is arranged in the space, and the heat dissipation module is used to dissipate heat for the curing light source module.

8. The curing box according to any one of claims 1 to 5, characterized in that: The curing box includes a reflective film, which is arranged on the third side wall and is used to reflect the light emitted by the curing light source module to the carrying platform.

9. The curing box according to any one of claims 1 to 5, characterized in that: The carrying platform is an ultraviolet light-permeable platform made of transparent material.

10. The curing box according to any one of claims 1 to 5, characterized in that: The curing light source module is used to emit light in a first wavelength band and a second wavelength band, wherein the length of the first wavelength band is greater than or equal to 250 nm and less than or equal to 420 nm, and the length of the second wavelength band is greater than or equal to 400 nm and less than or equal to 800 nm.

11. The curing box according to claim 6, characterized in that: The curing box includes a first control module, a second control module, a third control module and a fourth control module; The first control module is used to control the light intensity and illumination time of the curing light; The second control module is used to control the temperature in the accommodating chamber; The third control module is used to control the wavelength band of the light emitted by the curing light source module; The fourth control module is used to control the rotation speed of the carrying platform.

12. The curing box according to claim 6, characterized in that: The box body is provided with an observation window for observing the inside of the accommodating cavity.

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