Water-based paint UV photocuring equipment

Abstract

The utility model provides water-based paint UV photocuring equipment which comprises a base, side plates are arranged on the base, a photocuring chamber is arranged between the side plates, a motor and a conveying belt are arranged at the bottom of the photocuring chamber, shielding curtains are arranged on the two sides of the photocuring chamber, a through opening is formed in the upper portion of the photocuring chamber, and the motor and the conveying belt are arranged in the through opening. The periphery of the through opening is provided with a placement groove, upper baffles are arranged on the two sides of the placement groove, limiting bases are arranged on the two sides of the upper baffles, and a ventilation assembly is arranged in the photocuring chamber. According to the water-based paint UV photocuring equipment, the UV lamp adjusting assembly can adjust the position of the UV lamp so that the UV lamp can achieve a better photocuring effect on a workpiece below the UV lamp, and the ventilation assembly can prevent the situation that after the UV lamp is used for a long time, the internal space of the photocuring chamber is too hot, and normal operation of the equipment is affected; an upper baffle and a limiting seat are convenient for a worker to overhaul the photocuring chamber from the upper part, so that the difficulty of overhauling, dismounting and replacing internal components is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of UV light curing equipment, in particular to a water-based paint UV light curing equipment. Background Art

[0002] UV light, also known as ultraviolet light, is currently widely used in various fields, and UV curing equipment is one of them. UV curing equipment uses UV light to cure UV coatings, such as UV paint, UV ink, and UV adhesive, by chemically reacting with the photosensitizer in the UV coating, resulting in instant drying and curing.

[0003] UV curing equipment generates heat during use, and the UV light source needs to be adjusted when processing different workpieces to achieve better curing effects; the internal components of UV curing equipment are inconvenient to repair.

[0004] Therefore, it is necessary to provide a water-based paint UV light curing device to solve the above technical problems. Utility Model Content

[0005] The utility model provides a water-based paint UV light curing device, which solves the problems that the device generates heat during use, the UV light source needs to be adjusted when processing different workpieces, and the internal components are inconvenient to repair.

[0006] In order to solve the above technical problems, the utility model provides a water-based paint UV light curing equipment, including: a base, side panels are provided on the base, a light curing chamber is provided between the side panels, a motor and a conveyor belt are provided at the bottom of the light curing chamber, shielding curtains are provided on both sides of the light curing chamber, a through opening is provided at the upper part of the light curing chamber, a placement groove is provided at the outer periphery of the through opening, upper baffles are provided on both sides of the placement groove, limited seats are provided on both sides of the upper baffle, a ventilation assembly is provided inside the light curing chamber, the upper part of the ventilation assembly is fixedly connected to a support plate, UV lamp adjustment assemblies are provided on both sides of the ventilation assembly, and the UV lamp adjustment assembly is located directly below the upper baffle.

[0007] Preferably, the upper baffle includes a first rotating seat and a baffle body, the baffle body is rotatably connected to the first rotating seat, limiting holes are provided on both sides of the baffle body, the limiting seat includes a second rotating seat and a fixed plate, the fixed plate is rotatably connected to the second rotating seat, and a boss is provided on the fixed plate, and the boss corresponds to the limiting hole.

[0008] Preferably, a reflective plate is fixedly connected to the lower portion of the upper baffle, and the reflective plate is located on both sides of the support plate.

[0009] Preferably, the ventilation assembly includes a crossbeam, a ventilation duct and a fan base. The crossbeam is fixedly connected to the inner side of the side panel. The lower part of the crossbeam is designed with a shield. One end of the ventilation duct is connected to the shield. The other end of the ventilation duct passes through the side of the crossbeam and extends through the side panel to the outside. A ventilation fan is provided on the fan base.

[0010] Preferably, the UV lamp adjustment assembly includes a lifting push rod, which is fixedly connected to the inner side of the side panel, the end of the lifting push rod is fixedly connected to a mounting plate, the inner side of the side panel is fixedly connected to a bracket, both sides of the beam are fixedly connected to extension plates, the mounting plate is located above the bracket and the extension plate, a cross bar is fixedly connected between the mounting plates, a fixed block is fixedly connected to the middle of the cross bar, a movable seat is slidably connected to the cross bar, and a UV lamp is provided on the movable seat.

[0011] Preferably, an observation port is provided on the side panel, and slide grooves are provided on the upper and lower sides of the observation port. A main baffle is fixedly connected to the middle portion of the observation port, and a secondary baffle is slidably connected in the slide groove.

[0012] Compared with related technologies, the water-based paint UV light curing equipment provided by the present invention has the following beneficial effects:

[0013] The utility model provides a water-based paint UV curing device. The UV lamp adjustment component can adjust the position of the UV lamp to achieve a better curing effect on the workpiece below. The ventilation component prevents the internal space of the curing chamber from overheating after the UV lamp is used for a long time, thereby affecting the normal operation of the device. The upper baffle and the limit seat make it convenient for staff to inspect the curing chamber from above, reducing the difficulty of inspecting and replacing its internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a preferred embodiment of a water-based paint UV light curing device provided by the utility model;

[0015] Figure 2 This is a structural diagram of the upper baffle and the limit seat in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the interior of the light curing chamber in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the ventilation component in the present utility model;

[0018] Figure 5 This is a schematic structural diagram of the UV lamp adjustment component in the present invention.

[0019] Numbers in the figure: 1, base, 2, side panel, 3, shielding curtain, 4, motor, 5, conveyor belt, 6, light curing chamber, 7, through-hole, 8, placement groove, 9, upper baffle, 91, first rotating seat, 92, baffle body, 93, limiting hole, 10, limiting seat, 101, second rotating seat, 102, fixing plate, 103, boss, 11, reflector, 12, ventilation assembly, 121, beam, 12 2. Shield, 123. Ventilation duct, 124. Fan base, 125. Ventilation fan, 13. Support plate, 14. UV lamp adjustment assembly, 141. Lifting push rod, 142. Mounting plate, 143. Cross bar, 144. Fixed block, 145. Moving seat, 146. UV lamp, 15. Bracket, 16. Extension plate, 17. Observation port, 18. Slide, 19. Main baffle, 20. Auxiliary baffle. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 ,in, Figure 1 This is a schematic structural diagram of a preferred embodiment of a water-based paint UV light curing device provided by the utility model;

[0022] Figure 2 This is a structural diagram of the upper baffle and the limit seat in the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the interior of the light curing chamber in the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the ventilation component in the present utility model;

[0025] Figure 5 This is a schematic structural diagram of the UV lamp adjustment component in the present invention.

[0026] A UV light curing device for water-based paint includes: a base 1, side panels 2 are provided on the base 1, a light curing chamber 6 is provided between the side panels 2, a motor 4 and a conveyor belt 5 are provided at the bottom of the light curing chamber 6, shielding curtains 3 are provided on both sides of the light curing chamber 6, a through opening 7 is provided at the upper part of the light curing chamber 6, a placement groove 8 is provided at the outer periphery of the through opening 7, upper baffles 9 are provided on both sides of the placement groove 8, and limited seats 10 are provided on both sides of the upper baffle 9, a ventilation component 12 is provided inside the light curing chamber 6, a support plate 13 is fixedly connected to the upper part of the ventilation component 12, UV lamp adjustment components 14 are provided on both sides of the ventilation component 12, and the UV lamp adjustment component 14 is located directly below the upper baffle 9.

[0027] The workpiece with the surface coated with water-based paint is placed on the conveyor belt 5 and enters the light curing chamber 6 between the side panels 2. The UV lamp adjustment component 14 can adjust the position of the UV lamp to achieve a better irradiation effect. The ventilation component 12 prevents the UV lamp from overheating after long-term use and affecting the normal operation of the device. The upper baffle 9 allows the staff to easily inspect the components inside the light curing chamber 6 from above.

[0028] The upper baffle 9 includes a first rotating seat 91 and a baffle body 92, the baffle body 92 is rotatably connected to the first rotating seat 91, and limiting holes 93 are provided on both sides of the baffle body 92. The limiting seat 10 includes a second rotating seat 101 and a fixed plate 102, the fixed plate 102 is rotatably connected to the second rotating seat 101, and a boss 103 is provided on the fixed plate 102, and the boss 103 corresponds to the limiting hole 93.

[0029] The lower part of the upper baffle 9 is supported by the mounting groove 8 and the support plate 13. Under normal circumstances, it is locked by the limit seat 10 and cannot rotate. When maintenance is required, the boss 103 is pulled out from the limit hole 93, the upper baffle 9 is unlocked, and it is pulled to both sides to inspect and maintain the ventilation component 12 and UV lamp adjustment component 14 inside it from the top.

[0030] A reflector 11 is fixedly connected to the lower portion of the upper baffle 9 , and the reflector 11 is located on both sides of the support plate 13 .

[0031] The reflector 11 above the UV lamp adjustment assembly 14 enhances the intensity and uniformity of the light below.

[0032] The ventilation assembly 12 includes a crossbeam 121, a ventilation duct 123 and a fan base 124. The crossbeam 121 is fixedly connected to the inner side of the side panel 2. The lower part of the crossbeam 121 is designed with a shield 122. One end of the ventilation duct 123 is connected to the shield 122. The other end of the ventilation duct 123 passes through the side of the crossbeam 121 and extends to the outside of the side panel 2. A ventilation fan 125 is provided on the fan base 124.

[0033] After the ventilation fan 125 is started, the internal gas is exchanged with the outside through the shield 122 and the ventilation duct 123 to achieve the purpose of heat dissipation; further, since there are a small amount of volatile organic compounds in the water-based paint, they may decompose and produce harmful gases during the UV light curing process, so a purifier can be installed at one end of the ventilation fan 125.

[0034] The UV lamp adjustment assembly 14 includes a lifting push rod 141, which is fixedly connected to the inner side of the side panel 2. The end of the lifting push rod 141 is fixedly connected to a mounting plate 142. The inner side of the side panel 2 is fixedly connected to a bracket 15. Extension plates 16 are fixedly connected to both sides of the crossbeam 121. The mounting plates 142 are located above the bracket 15 and the extension plates 16. A cross bar 143 is fixedly connected between the mounting plates 142. A fixed block 144 is fixedly connected to the middle of the cross bar 143. A movable seat 145 is slidably connected to the cross bar 143, and a UV lamp 146 is provided on the movable seat 145.

[0035] The lifting push rod 141 adjusts the height of the UV lamp 146, and the moving seat 145 adjusts the irradiation position of the UV lamp 146, thereby adjusting the light intensity and irradiation angle to achieve a better light curing effect. At the same time, the position adjustment function also makes the maintenance process more convenient.

[0036] An observation port 17 is provided on the side panel 2 , and slide grooves 18 are provided on the upper and lower sides of the observation port 17 . A main baffle 19 is fixedly connected to the middle portion of the observation port 17 , and a secondary baffle 20 is slidably connected in the slide groove 18 .

[0037] The observation port 17 is a window made of transparent material. Under normal circumstances, the auxiliary baffles 20 are located on both sides of the main baffle 19, together blocking the observation port 17; when it is necessary to observe the curing condition of the workpiece surface inside the light curing chamber 6, the auxiliary baffles 20 are pulled closer to the main baffle 19 to observe the interior of the light curing chamber 6 from both sides.

[0038] The working principle of the water-based paint UV light curing equipment provided by the utility model is as follows:

[0039] The workpiece with the surface coated with water-based paint is placed on the conveyor belt 5 and enters the light curing chamber 6 between the side panels 2. The UV lamp adjustment component 14 can adjust the position of the UV lamp to achieve a better irradiation effect. The ventilation component 12 prevents the UV lamp from overheating after long-term use and affecting the normal operation of the device. The upper baffle 9 allows the staff to easily inspect the components inside the light curing chamber 6 from above.

[0040] Compared with related technologies, the water-based paint UV light curing equipment provided by the present invention has the following beneficial effects:

[0041] The UV lamp adjustment assembly 14 can adjust the position of the UV lamp to achieve a better light-curing effect on the workpiece below. The ventilation assembly 12 prevents the internal space of the light-curing chamber 6 from overheating after the UV lamp is used for a long time, thereby affecting the normal operation of the device; the upper baffle 9 and the limit seat 10 make it convenient for staff to inspect the light-curing chamber 6 from above, reducing the difficulty of inspecting and replacing its internal components.

[0042] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A water-based paint UV light curing device, characterized in that: include: A base is provided with side panels on the base, a light curing chamber is provided between the side panels, a motor and a conveyor belt are provided at the bottom of the light curing chamber, shielding curtains are provided on both sides of the light curing chamber, a through opening is provided at the upper part of the light curing chamber, a placement groove is provided at the outer periphery of the through opening, upper baffles are provided on both sides of the placement groove, limited seats are provided on both sides of the upper baffle, a ventilation component is provided inside the light curing chamber, a support plate is fixedly connected to the upper part of the ventilation component, UV lamp adjustment components are provided on both sides of the ventilation component, and the UV lamp adjustment component is located directly below the upper baffle.

2. A water-based paint UV curing device according to claim 1, characterized in that: The upper baffle includes a first rotating seat and a baffle body, the baffle body is rotatably connected to the first rotating seat, limiting holes are provided on both sides of the baffle body, the limiting seat includes a second rotating seat and a fixed plate, the fixed plate is rotatably connected to the second rotating seat, and a boss is provided on the fixed plate, and the boss corresponds to the limiting hole.

3. A water-based paint UV curing device according to claim 2, characterized in that: A reflective plate is fixedly connected to the lower portion of the upper baffle, and the reflective plate is located on both sides of the supporting plate.

4. The water-based paint UV curing device according to claim 1, characterized in that: The ventilation assembly includes a crossbeam, a ventilation duct and a fan base. The crossbeam is fixedly connected to the inner side of the side panel. The lower part of the crossbeam is designed with a shield. One end of the ventilation duct is connected to the shield. The other end of the ventilation duct passes through the side of the crossbeam and extends to the outside of the side panel. A ventilation fan is provided on the fan base.

5. A water-based paint UV curing device according to claim 4, characterized in that: The UV lamp adjustment assembly includes a lifting push rod, which is fixedly connected to the inner side of the side panel, the end of the lifting push rod is fixedly connected to a mounting plate, the inner side of the side panel is fixedly connected to a bracket, both sides of the beam are fixedly connected to an extension plate, the mounting plate is located above the bracket and the extension plate, a cross bar is fixedly connected between the mounting plates, a fixed block is fixedly connected to the middle of the cross bar, a movable seat is slidably connected to the cross bar, and a UV lamp is provided on the movable seat.

6. The water-based paint UV curing equipment according to claim 1, characterized in that: An observation port is provided on the side panel, and slide grooves are provided on the upper and lower sides of the observation port. A main baffle is fixedly connected to the middle portion of the observation port, and a secondary baffle is slidably connected in the slide groove.

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