Device for manufacturing skin-feeling plate by using excimer UV (ultraviolet) photocuring lamp

Abstract

The invention provides a device for manufacturing a skin feeling plate through an excimer UV light curing lamp, and relates to the field of excimer light curing equipment. The device for manufacturing the skin feeling plate through the excimer UV photocuring lamp comprises anaerobic equipment and photocuring equipment, the anaerobic equipment comprises an upper cover, a bracket, a deoxidizing assembly and a bottom shell, the upper cover is fixed to the upper portion of the bottom shell, a cavity is formed between the interior of the bottom shell and the upper cover, the bracket is located in the bottom shell, and a plurality of conveying mechanisms are installed on the bracket at equal intervals; height adjusting mechanisms are fixedly installed at the four corners of the inner bottom wall of the bottom shell, the output ends of the height adjusting mechanisms are fixed to the bottom face of the bracket and used for adjusting the height of the bracket in the bottom shell, and a collecting tank is fixedly installed on the bottom wall of the bottom shell. According to the device for manufacturing the skin feeling plate through the excimer UV photocuring lamp, oxygen generated after final extrusion can be absorbed through the deoxidant, the situation that the periphery of the plate is not oxidized can be achieved, and when excimer photocuring is conducted, the oxygen-free environment can achieve ultra-matte and stable gloss.

Description

Technical Field

[0001] The invention relates to the field of excimer light curing equipment, in particular to a device for making skin-feeling plates using an excimer UV light curing lamp. Background Art

[0002] At present, the existing technology widely used for super matte coating of wood board surface is generally achieved by adding matting powder fillers to UV coating. However, a large amount of matting powder is required to achieve the super matte effect. The matte effect of the surface obtained by adding fillers is achieved by scattering light due to the protrusions formed by the fillers in the coating. It is irregular and uneven and has a poor hand feel. Moreover, the matting powder is a nano-level ultrafine powder, which will produce flying dust when used, which is extremely harmful to the respiratory tract. The matting powder has thickening and thixotropic properties, the viscosity of the coating is difficult to control, and the matting powder with good matting effect is expensive.

[0003] The existing patent (CN201911295280.2) is a device for making ultra-matte skin-feeling plates by lamp, including a gallium lamp box, a xenon lamp box and a mercury lamp box arranged in sequence along the conveying direction of the plates, a conveyor belt for conveying the plates is arranged between the three, and a closed space for accommodating the plates delivered to the place by the conveyor belt is also arranged respectively; wherein, an oxygen removal device is arranged inside the xenon lamp box, and ultraviolet light with a wavelength of 172nm is generated inside. When a 172nm excimer xenon lamp is used to irradiate UV coating in the present invention, due to the limited penetration ability of ultraviolet light in this band, it only photocures the coating with a thickness of about 0.1um on the surface of the coating, while the coating with a deeper thickness is still in a liquid state, so that the photocured surface coating will generate uniform wrinkles due to shrinkage and produce a microscopic concave-convex surface, thereby achieving a matte skin effect, overcoming the defect that matting powder cannot achieve ultra-matte skin feeling, and no matting powder is required.

[0004] This solution uses an excimer lamp system to cure the surface of the wood board coating to achieve a skin-like matte state. However, since the 172nm excimer light source cannot penetrate oxygen, although oxygen is removed at the excimer lamp, it still contains a certain amount of residual oxygen. The residual oxygen content will affect whether the gloss can achieve super matte and the stability of the gloss. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a device for making skin-feeling panels using an excimer UV light-curing lamp, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for making skin-feeling plates with excimer UV light curing lamps, comprising an anaerobic device and a light curing device, the anaerobic device comprising an upper cover, a bracket, a deoxidation component and a bottom shell, the upper cover being fixed above the bottom shell, a cavity being formed between the interior of the bottom shell and the upper cover, the bracket being in the bottom shell, a plurality of transport mechanisms being arranged at equal distances on the bracket, height adjustment mechanisms being fixedly installed at the four corners of the inner bottom wall of the bottom shell, an output end of the height adjustment mechanism being fixed to the bottom surface of the bracket for adjusting the height of the bracket in the bottom shell, a collecting trough being fixedly installed on the bottom wall of the bottom shell, the internal space of the collecting trough being connected to the internal space of the bottom shell, the deoxidation component being installed at the inner bottom wall of the bottom shell and corresponding to the collecting trough, downwardly penetrating feed troughs being provided on the bottom walls of the collecting trough at both ends, suction pipes being installed at the bottom of the collecting trough corresponding to the feed trough, the internal space of the suction pipes being connected to the interior of the feed trough.

[0007] The upper cover and the left and right sides of the light curing equipment are provided with outlets. The outlets at the ends close to each other are connected, and the outlets far away from each other are equipped with closing mechanisms for sealing the outlets. The upper end of the upper cover is respectively equipped with a vacuum tube, a nitrogen tube and a pressure gauge.

[0008] The deoxygenation assembly includes a rack A, a gear-type traveling vehicle, a transmission shaft, an impeller and a spreading box. There are two racks A, both fixed at the inner bottom wall of the bottom shell and located at the front and rear sides of the collecting trough. There are two gear-type traveling vehicles, which are respectively installed on the two racks A. The spreading box is fixed between the two gear-type traveling vehicles. The transmission shaft is in the spreading box, and the transmission shaft is connected to the main shaft of the gear-type traveling vehicle. When the gear-type traveling vehicle moves along the rack A, it can drive the spreading box to move and drive the transmission shaft to rotate. The impeller is in the shape of a long strip and is fixedly sleeved on the outside of the transmission shaft. The left and right ends of the bottom wall of the spreading box are provided with discharge troughs connected to the outside. The side walls of the spreading box are fixedly installed with scrapers, and the discharge trough and the scraper correspond to the collecting trough. The scraper contacts the inner bottom wall of the collecting trough. The side walls of the spreading box are fixedly installed with a feeding pipe, and the other end of the feeding pipe passes through the bottom shell.

[0009] Preferably, a triangular protrusion is provided on the inner bottom wall of the spreading box, and two discharge grooves are respectively located on the left and right sides of the triangular protrusion, and the center of the impeller is located above the center of the triangular protrusion.

[0010] Preferably, the gear-type traveling vehicle comprises a motor A, a frame and a gear A, the frame is clamped on the rack A and is slidably connected thereto, the gear A is mounted on the frame and is rotatably connected thereto, the gear A is meshed with the rack A, the motor A is fixed on one side of the frame, and its output shaft is connected to the main shaft of the gear A; The main shaft of gear A is connected to one end of the transmission shaft, and the end of the spreading box is fixed to the frame.

[0011] Preferably, the light curing device comprises a light curing box, and the light curing box is sealed and fixed to the side wall of the upper cover.

[0012] Preferably, the closing mechanism comprises a closed door and a steering gear, the closed door is installed in the outlet and hinged to the upper cover, the steering gear is installed on the side wall of the upper cover, and the output shaft of the steering gear is fixed to the hinge shaft between the closed door and the upper cover.

[0013] Preferably, the height adjustment mechanism includes a hollow column, a motor B, a gear B and a rack B, the bottom end of the hollow column is fixed to the inner bottom wall of the bottom shell, the rack B is longitudinally inserted into the hollow column and slidably connected thereto up and down, the motor B is fixed to the side of the hollow column, the gear B is connected to the output shaft of the motor B, the gear B is installed on one side of the hollow column and meshes with the rack B, and a spring is installed between the bottom end of the rack B and the inner bottom wall of the hollow column.

[0014] Preferably, the transport mechanism includes a roller shaft and a motor C, the roller shaft is mounted on a bracket and rotatably connected thereto, the motor C is fixed to one end of the bracket, the main shaft of the motor C is connected to one end of the roller shaft, a sealing box is also installed at one end of the bracket, and the motor C is fixedly mounted in the sealing box.

[0015] Preferably, the bracket is provided with a plurality of through holes distributed at equal distances, and the through holes penetrate downwardly through the bracket.

[0016] Preferably, a rectangular frame is fixedly mounted on the upper end of the bottom shell, the upper cover is located above the rectangular frame, and the bracket can pass through the center of the rectangular frame.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The device for making skin-feel panels with excimer UV light curing lamps is equipped with oxygen-free equipment. After the panels enter, the closing mechanism is closed, and the air between the upper cover and the bottom shell is reduced by evacuating air through a vacuum tube. Then nitrogen is pumped to squeeze out oxygen, further reducing the oxygen content. Finally, the deoxidizer is blown into the spray box and evenly sent to the collection tank. The deoxidizer can absorb the oxygen after the final squeezing, so that there is no oxidation around the panels. When performing excimer light curing, the oxygen-free environment can achieve super matte and stable gloss.

[0018] 2. The device for making skin-feel panels using the excimer UV light curing lamp is configured with a light curing device. After the anaerobic device removes the last part of oxygen, the panel is moved into the light curing device to achieve the final light curing. After the curing is completed, the closing mechanism is opened to take out the panel.

[0019] 3. The device for making skin-feel panels with excimer UV light curing lamps has a deoxidizing component, and the feed pipe uses air delivery to send the deoxidizer to the collection tank. After the reaction is completed, the used deoxidizer can be scraped to the suction pipe position with the operation of the throwing box, and finally the valve is opened to suck it away for replacement. The impeller can make the deoxidizer more uniform when it is delivered, and the reaction rate in the later stage is higher.

[0020] 4. The device for making skin-feel panels using the excimer UV light curing lamp is provided with a height adjustment mechanism and a bracket. After the panels are fed in, the height adjustment mechanism is lowered so that the panels can be placed in the bottom shell, which is convenient for subsequent light curing and preparation of an oxygen-free environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A magnified view of the structure at center A; Figure 3 It is another side structural schematic diagram of the present invention; Figure 4 is a structural diagram of the light curing device of the present invention; Figure 5 It is a structural diagram of the anaerobic equipment of the present invention; Figure 6 It is the internal structure diagram of the anaerobic equipment of the present invention; Figure 7 is a structural diagram of the deoxidation component of the present invention; Figure 8 The bottom surface structure diagram of the bottom shell of the present invention; Fig. 9 A top view of the structure of the bottom shell of the present invention; Fig.10 It is a structural cross-sectional view of the bottom shell of the present invention; Fig.11 For the present invention Fig.10 A magnified view of the structure at point B.

[0022] In the figure: 1, upper cover; 2, bracket; 3, deoxidizing assembly; 301, rack A; 302, gear-type traveling vehicle; 3021, motor A; 3022, frame; 3023, gear A; 303, transmission shaft; 304, impeller; 305, throwing box; 306, discharge chute; 307, scraper; 308, feed pipe; 309, triangular protrusion; 4, bottom shell; 5, transportation mechanism; 501, roller; 5 02. Motor C; 503. Sealing box; 6. Height adjustment mechanism; 601. Hollow column; 602. Motor B; 603. Gear B; 604. Rack B; 7. Collecting trough; 8. Discharge trough; 9. Suction pipe; 10. Closing mechanism; 1001. Closed door; 1002. Servo; 11. Vacuum tube; 12. Nitrogen tube; 13. Pressure gauge; 14. Light curing box; 15. Through hole; 16. Rectangular frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0025] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] like Figure 1-11 As shown, a device for making skin-feeling plates with excimer UV light curing lamps includes an anaerobic device and a light curing device. The anaerobic device includes an upper cover 1, a bracket 2, a deoxidizing component 3 and a bottom shell 4. The upper cover 1 is fixed above the bottom shell 4, and a cavity is formed between the interior of the bottom shell 4 and the upper cover 1. The bracket 2 is in the bottom shell 4, and a plurality of transport mechanisms 5 are arranged and installed on the bracket 2 at equal distances. The four corners of the inner bottom wall of the bottom shell 4 are fixedly installed with height adjustment mechanisms 6. The output end of the height adjustment mechanism 6 is fixed to the bottom surface of the bracket 2, which is used to adjust the height of the bracket 2 in the bottom shell 4. A collecting trough 7 is fixedly installed on the bottom wall of the bottom shell 4, and the internal space of the collecting trough 7 is connected with the internal space of the bottom shell 4. The deoxidizing component 3 is installed at the inner bottom wall of the bottom shell 4 and corresponds to the collecting trough 7. The bottom walls of both ends of the collecting trough 7 are provided with a material discharge trough 8 penetrating downward, and a suction pipe 9 is installed at the bottom of the collecting trough 7 corresponding to the material discharge trough 8, and the internal space of the suction pipe 9 is connected with the inside of the material discharge trough 8.

[0028] The upper cover 1 and the left and right sides of the light curing equipment are provided with outlets. The outlets at the ends close to each other are connected, and the outlets far away from each other are installed with a closing mechanism 10 for sealing the outlets. The upper end of the upper cover 1 is respectively installed with a vacuum tube 11, a nitrogen tube 12 and a pressure gauge 13.

[0029] The deoxidation assembly 3 includes a rack A301, a gear-type traveling vehicle 302, a transmission shaft 303, an impeller 304 and a throwing box 305. Two racks A301 are provided, both of which are fixed at the inner bottom wall of the bottom shell 4 and are located at the front and rear sides of the collecting tank 7. Two gear-type traveling vehicles 302 are provided, which are respectively installed on the two racks A301. The throwing box 305 is fixed between the two gear-type traveling vehicles 302. The transmission shaft 303 is in the throwing box 305. The transmission shaft 303 is connected to the main shaft of the gear-type traveling vehicle 302. When the gear-type traveling vehicle 302 moves along When the rack A301 moves, it can drive the spreading box 305 to move and drive the transmission shaft 303 to rotate. The impeller 304 is in the shape of a long strip and is fixedly sleeved on the outside of the transmission shaft 303. The left and right ends of the bottom wall of the spreading box 305 are provided with discharge grooves 306 connected to the outside. The side wall of the spreading box 305 is fixedly installed with a scraper 307. The discharge groove 306 and the scraper 307 both correspond to the collecting groove 7. The scraper 307 contacts the inner bottom wall of the collecting groove 7. The side wall of the spreading box 305 is fixedly installed with a feeding pipe 308, and the other end of the feeding pipe 308 passes through the bottom shell 4.

[0030] The top wall of the upper cover 1 is equipped with an oxygen sensor and an excimer xenon lamp, which generates ultraviolet light with a wavelength of 172nm. When the 72nm excimer xenon lamp irradiates the UV coating, due to the limited penetration ability of ultraviolet light in this band, it only photocures the coating with a thickness of about 0.1um on the coating surface, while the coating with a deeper thickness is still in a liquid state. In this way, the photocured surface coating will generate uniform wrinkles and produce a microscopic concave and convex surface due to shrinkage, thereby achieving a matte skin effect, overcoming the defect that the matte powder cannot achieve an ultra-matte skin effect, and there is no Expensive matting powder is not required. The energy consumption of 72nm excimer xenon lamp is low, only 5W / cm2. The 172nm vacuum UV (VUV) band is an unstable molecule of excimer, which is a molecular state produced when the laser gas is excited by external energy. It exists for only tens of nanoseconds. In the process of changing from bound excited state to weak bound ground state, ultraviolet photon radiation will be generated. Different excited state molecules will produce ultraviolet photons of different wavelengths. The energy of these photons is usually between 3.5-10eV, which is enough to open most chemical bonds. 172nm ultraviolet output energy is concentrated, ultraviolet output intensity is high, up to 100mW / cm2, no expensive matte powder and skin feel additives are required, after the coating is cured, the matte gloss is below 2 (60 degree angle), skin feel is good, stain resistance and scratch resistance are good.

[0031] Furthermore, the nitrogen pipe 12 on the upper cover 1 is connected to the nitrogen tank, and an automatically controllable electromagnetic valve is installed between the two. According to the actual vacuuming time, nitrogen is fed into the upper cover 1 multiple times. The vacuum pipe 11 is connected to the vacuuming equipment, and the vacuuming equipment is also connected to the suction pipe 9 through an output pipe. The feed pipe 308 is a hose, which can be stretched and deformed when the throwing box 305 moves, and will not break and leak while being stretched and deformed. The outer end of the feed pipe 308 is connected to the air pump and the material box. The deoxidizer can be mixed by the siphon effect of the airflow and sent to the throwing box 305 along the feed pipe 308. When the airflow is feeding the deoxidizer, the speed should be less than 10m / s to prevent the deoxidizer from being too high in the bottom shell 4 and affecting the curing process of the upper part of the plate. In addition, the rotation of the impeller 304 can prevent the deoxidizer from The discharge trough 306 blows directly to the outside, so that when the throwing box 305 moves horizontally, a layer of deoxidizer can be laid on the inner bottom wall of the collecting tank 7. The deoxidizer can preferably use silicate granular deoxidizer, which has a lower probability of generating dust and a faster reaction speed. After the reaction is completed, the throwing box 305 moves to scrape the deoxidizer after the reaction into the suction pipe 9. After the suction pipe 9 is connected to the negative pressure equipment, the waste after the reaction can be discharged. A valve is installed at the end of the suction pipe 9 to avoid air leakage during the reaction.

[0032] A triangular protrusion 309 is provided on the inner bottom wall of the spreading box 305 , and two discharge grooves 306 are respectively located on the left and right sides of the triangular protrusion 309 , and the center of the impeller 304 is located above the center of the triangular protrusion 309 .

[0033] The triangular protrusion 309 can divide the deoxidizer into two parts and discharge them through the two discharge grooves 306, and the impeller 304 can disperse the deoxidizer.

[0034] The gear-type traveling vehicle 302 includes a motor A3021, a frame 3022 and a gear A3023. The frame 3022 is clamped on the rack A301 and is slidably connected thereto. The gear A3023 is mounted on the frame 3022 and is rotatably connected thereto. The gear A3023 is meshed with the rack A301. The motor A3021 is fixed on one side of the frame 3022, and its output shaft is connected to the main shaft of the gear A3023. The main shaft of gear A3023 is connected to one end of the transmission shaft 303, and the end of the spreading box 305 is fixed to the frame 3022.

[0035] The light curing device comprises a light curing box 14 , which is sealed and fixed to the side wall of the upper cover 1 .

[0036] A mercury lamp box is installed on the top of the light curing box 14 for final curing of the plate.

[0037] The closing mechanism 10 includes a closing door 1001 and a steering gear 1002. The closing door 1001 is installed in the outlet and hinged to the upper cover 1. The steering gear 1002 is installed on the side wall of the upper cover 1. The output shaft of the steering gear 1002 is fixed to the hinge shaft of the closing door 1001 and the upper cover 1.

[0038] The outer ring of the closed door 1001 is wrapped with a rubber sealing ring, and the closed door 1001 matches the shape of the opening, so that sealing can be achieved when the servo 1002 runs to close the closed door 1001, and when negative pressure is generated, the closed door 1001 will be closed tighter. After the internal and external constant pressure is achieved, the servo 1002 will not be subjected to a large reaction force when opening the closed door 1001.

[0039] The height adjustment mechanism 6 includes a hollow column 601, a motor B602, a gear B603 and a rack B604. The bottom end of the hollow column 601 is fixed to the inner bottom wall of the bottom shell 4. The rack B604 is longitudinally inserted into the hollow column 601 and slidably connected thereto up and down. The motor B602 is fixed to the side of the hollow column 601. The gear B603 is connected to the output shaft of the motor B602. The gear B603 is installed on one side of the hollow column 601 and meshes with the rack B604. A spring is installed between the bottom end of the rack B604 and the inner bottom wall of the hollow column 601.

[0040] The motor B602 is controlled by a servo drive board. In order to ensure the descending accuracy of the bracket 2, the four motors B602 can operate synchronously.

[0041] The transport mechanism 5 includes a roller 501 and a motor C502. The roller 501 is installed on the bracket 2 and is rotatably connected thereto. The motor C502 is fixed to one end of the bracket 2. The main shaft of the motor C502 is connected to one end of the roller 501. A sealing box 503 is also installed at one end of the bracket 2, and the motor C502 is fixedly installed in the sealing box 503.

[0042] The roller 501 can transfer the sheet material when rotating.

[0043] The bracket 2 is provided with a plurality of through holes 15 which are distributed at equal distances, and the through holes 15 penetrate the bracket 2 downward.

[0044] A rectangular frame 16 is fixedly mounted on the upper end of the bottom shell 4 , the upper cover 1 is located on the rectangular frame 16 , and the bracket 2 can pass through the center of the rectangular frame 16 .

[0045] When in use, the plate can be sent to the bracket 2 by the conveyor belt after the closing mechanism 10 is opened through the upper cover 1. Since the transport mechanism 5 is provided on the bracket 2, the plate can be transported on the bracket 2. After being sent in, the motor B602 rotates to move the rack B604 downward, thereby lowering the height of the plate. After closing the closing mechanism 10, the vacuum tube 11 starts to pump air outward, and the air between the bottom shell 4 and the upper cover 1 is gradually reduced. The internal air pressure at this time can be obtained according to the pressure gauge 13. Nitrogen can be added while pumping air. After a certain period of circulation, the oxygen content between the upper cover 1 and the bottom shell 4 is greatly reduced, and only a small part of the oxygen cannot be squeezed out. The oxygen sensor The device can judge the internal oxygen content at this time. In order to remove the last part of oxygen, deoxidizer particles are blown into the throwing box 305 through the feeding pipe 308 in a pneumatic form. The deoxidizer particles will accumulate in the throwing box 305 and then be discharged from the discharge trough 306. When the throwing box 305 moves left and right, the impeller 304 will stir the internal deoxidizer, so that a layer of deoxidizer can be evenly laid on the bottom wall of the collecting tank 7. The deoxidizer can absorb the last oxygen contained in a certain period of time. After reaching an oxygen-free environment, when the 172nm excimer xenon lamp irradiates the UV coating, a matte surface of the plate can be achieved. Finally, it can be moved into the light curing box 14 for the final curing work; The deoxidizer after the reaction can be scraped into the suction pipe 9 when the spreading box 305 moves. Later, the negative pressure can be used to take away the used deoxidizer in the suction pipe 9. When the nitrogen is filled to maintain a constant pressure inside and outside, the servo 1002 can also easily open the closed door 1001 to realize the transportation of the plate.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0047] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for making skin-feeling sheet material using an excimer UV light curing lamp, characterized in that: The invention comprises an anaerobic device and a light curing device, wherein the anaerobic device comprises an upper cover (1), a bracket (2), a deoxidizing component (3) and a bottom shell (4), wherein the upper cover (1) is fixed above the bottom shell (4), wherein a cavity is formed between the interior of the bottom shell (4) and the upper cover (1), wherein the bracket (2) is located in the bottom shell (4), wherein a plurality of transport mechanisms (5) are arranged at equal distances on the bracket (2), wherein height adjustment mechanisms (6) are fixedly installed at four corners of the inner bottom wall of the bottom shell (4), wherein the output end of the height adjustment mechanism (6) is fixedly connected to the bottom surface of the bracket (2). A fixing member (2) is provided for adjusting the height of the bracket (2) in the bottom shell (4); a collecting trough (7) is fixedly mounted on the bottom wall of the bottom shell (4); the internal space of the collecting trough (7) is communicated with the internal space of the bottom shell (4); a deoxidizing assembly (3) is mounted on the inner bottom wall of the bottom shell (4) and corresponds to the collecting trough (7); both ends of the bottom wall of the collecting trough (7) are provided with a material discharge trough (8) penetrating downward; a material suction pipe (9) is mounted at the bottom of the collecting trough (7) corresponding to the material discharge trough (8); the internal space of the material suction pipe (9) is communicated with the inside of the material discharge trough (8); The upper cover (1) and the left and right sides of the light curing device are both provided with outlets, the outlets at the ends close to each other are connected, and the outlets at the ends far from each other are provided with a closing mechanism (10) for sealing the outlets, and the upper end of the upper cover (1) is respectively provided with a vacuum tube (11), a nitrogen tube (12) and a pressure gauge (13); The deoxidation assembly (3) comprises a rack A (301), a gear-type traveling vehicle (302), a transmission shaft (303), an impeller (304) and a spray box (305). Two racks A (301) are provided, both of which are fixed to the inner bottom wall of the bottom shell (4) and are located at the front and rear sides of the collecting tank (7). Two gear-type traveling vehicles (302) are provided, which are respectively mounted on the two racks A (301). The spray box (305) is fixed between the two gear-type traveling vehicles (302). The transmission shaft (303) is located in the spray box (305). The transmission shaft (303) is connected to the main shaft of the gear-type traveling vehicle (302). When the gear-type traveling vehicle (302) moves along the spray box (305), the impeller (304) is connected to the main shaft of the gear-type traveling vehicle (302). When the rack A (301) moves, it can drive the spreading box (305) to move and drive the transmission shaft (303) to rotate. The impeller (304) is in the shape of a long strip and is fixedly sleeved on the outside of the transmission shaft (303). The left and right ends of the bottom wall of the spreading box (305) are provided with discharge grooves (306) that are connected to the outside. The side wall of the spreading box (305) is fixedly installed with a scraper (307). The discharge groove (306) and the scraper (307) both correspond to the collection groove (7). The scraper (307) contacts the inner bottom wall of the collection groove (7). The side wall of the spreading box (305) is fixedly installed with a feed pipe (308), and the other end of the feed pipe (308) passes through the bottom shell (4).

2. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 1, characterized in that: The inner bottom wall of the spreading box (305) is provided with a triangular protrusion (309), the two discharge grooves (306) are respectively located on the left and right sides of the triangular protrusion (309), and the center of the impeller (304) is located above the center of the triangular protrusion (309).

3. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 2, characterized in that: The gear-type traveling vehicle (302) comprises a motor A (3021), a frame (3022) and a gear A (3023); the frame (3022) is clamped on the rack A (301) and is slidably connected thereto; the gear A (3023) is mounted on the frame (3022) and is rotationally connected thereto; the gear A (3023) is meshed with the rack A (301); the motor A (3021) is fixed to one side of the frame (3022), and its output shaft is connected to the main shaft of the gear A (3023); The main shaft of the gear A (3023) is connected to one end of the transmission shaft (303), and the end of the spreading box (305) is fixed to the vehicle frame (3022).

4. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 3, characterized in that: The light curing device comprises a light curing box (14), which is sealed and fixed to the side wall of the upper cover (1).

5. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 4, characterized in that: The closing mechanism (10) comprises a closed door (1001) and a steering gear (1002); the closed door (1001) is installed in the outlet and is hinged to the upper cover (1); the steering gear (1002) is installed on the side wall of the upper cover (1); and the output shaft of the steering gear (1002) is fixed to the hinge shaft of the closed door (1001) and the upper cover (1).

6. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 5, characterized in that: The height adjustment mechanism (6) comprises a hollow column (601), a motor B (602), a gear B (603) and a rack B (604); the bottom end of the hollow column (601) is fixed to the inner bottom wall of the bottom shell (4); the rack B (604) is longitudinally inserted into the hollow column (601) and slidably connected thereto up and down; the motor B (602) is fixed to the side of the hollow column (601); the gear B (603) is connected to the output shaft of the motor B (602); the gear B (603) is installed on one side of the hollow column (601) and meshes with the rack B (604); and a spring is installed between the bottom end of the rack B (604) and the inner bottom wall of the hollow column (601).

7. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 6, characterized in that: The transport mechanism (5) comprises a roller shaft (501) and a motor C (502); the roller shaft (501) is mounted on the bracket (2) and is rotatably connected thereto; the motor C (502) is fixed to one end of the bracket (2); a main shaft of the motor C (502) is connected to one end of the roller shaft (501); a sealing box (503) is also mounted on one end of the bracket (2); and the motor C (502) is fixedly mounted in the sealing box (503).

8. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 7, characterized in that: The bracket (2) is provided with a plurality of through holes (15) distributed at equal distances, and the through holes (15) penetrate downwardly through the bracket (2).

9. The device for making skin-feeling sheet material by using excimer UV light curing lamp according to claim 8, characterized in that: A rectangular frame (16) is fixedly mounted on the upper end of the bottom shell (4), the upper cover (1) is located above the rectangular frame (16), and the bracket (2) can pass through the center of the rectangular frame (16).

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