Drying and leveling device for UV finish paint

Abstract

The utility model relates to the technical field of UV finish paint drying and discloses a UV finish paint drying and leveling device which comprises a frame, two swing assemblies are arranged in the frame and distributed up and down, the fixed end of the lower swing assembly is fixed to the bottom of the frame, and the movable end of the lower swing assembly is fixed to the fixed end of the upper swing assembly. A panel is fixedly installed at the movable end of the upper swing assembly and used for controlling the panel to swing, supporting parts are installed on the left side and the right side in the frame correspondingly, and a plurality of sets of drying lamps are fixedly installed at the top of the frame. According to the drying and leveling device for the UV finish paint, the swing assembly is arranged, two motors can rotate to control two sets of rotating shafts to rotate back and forth, when the rotating shafts rotate back and forth, a panel can swing in four directions, after wood on the panel is coated with the finish paint, the finish paint can be more uniform through back-and-forth swing, and then under irradiation of a drying lamp, the drying effect is better. And the leveling and drying effects can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of UV topcoat drying, in particular to a drying and leveling device for UV topcoat. Background Technique

[0002] Wood products are widely used in the furniture and door and window industries. Conventional wood needs to be surface painted after sanding and carving. At present, the drying and leveling of the wood topcoat after painting are both carried out by natural drying and natural leveling (using leveling paint), which is slow and time-consuming, greatly reducing the work efficiency and prolonging the delivery date.

[0003] CN213825747U discloses a wood topcoat drying and leveling device. After the wood surface is painted, it is fed onto the driving roller of the operation platform from the entrance. The driving roller drives the wood to move together. The wood slowly passes through the area where the UV curing lamp is located and is irradiated by the UV curing lamp. The UV curing lamp can emit ultraviolet light to quickly dry the wood topcoat, accelerate the drying speed of the wood topcoat, and improve the overall work efficiency. In addition, except for the entrance and the exit, the shell can block the ultraviolet light inside the shell and will not cause ultraviolet leakage to harm the human body, having good safety.

[0004] This application uses a curing lamp to fix the topcoat of the wood, but there may be uneven problems on the surface of the leveling topcoat before drying, so there are certain problems in directly drying it by light irradiation. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a drying and leveling device for UV topcoat, which has the advantages of leveling first and then drying, and solves the problem that the topcoat cannot be evenly balanced in the comparative document.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the utility model provides the following technical solutions: A drying and leveling device for UV topcoat, including a frame. Two swinging components are arranged inside the frame, and the two swinging components are distributed up and down. The fixed end of the lower swinging component is fixed to the bottom of the frame, and its movable end is fixed to the fixed end of the upper swinging component. The movable end of the upper swinging component is fixedly installed with a panel for controlling the swinging of the panel. Support components are installed on both the left and right sides inside the frame, and multiple groups of drying lamps are fixedly installed on the top of the frame.

[0009] In some embodiments, the swinging assembly includes a bottom plate, a baffle, a rotating shaft and a motor. The bottom plate of the lower swinging assembly is fixed to the frame. There are two baffles, which are fixedly installed at both ends of the upper surface of the bottom plate. The rotating shaft is above the bottom plate, and both ends penetrate through the two baffles and are rotatably connected thereto. The bottom plate of the upper swinging assembly is fixed to the lower rotating shaft, and the upper rotating shaft is fixed to the panel. A motor is installed on one of the baffles, and the motor can drive the rotating shaft to rotate.

[0010] In some embodiments, a toothed plate slides on one of the baffles. A gear is fixedly installed at one end of the rotating shaft, and the gear meshes with the toothed plate. The motor is installed on the baffle, and a lead screw is fixedly installed on the output shaft of the motor. The lead screw drives and controls the toothed plate to slide relative to the baffle.

[0011] In some embodiments, a slide rail is fixedly installed on one of the baffles. The toothed plate is stuck in the slide rail. The lead screw is slidably connected to the slide rail. A thread bush is installed at the bottom of the toothed plate, and the thread bush is in transmission connection with the lead screw.

[0012] In some embodiments, two swinging assemblies are distributed vertically, the two swinging assemblies are vertically arranged, and the rotating shafts of the two swinging assemblies are perpendicular to each other.

[0013] In some embodiments, the supporting member includes a support rod. The support rod is elastically hinged to the frame. A plurality of transmission wheels are installed at one end of the support rod away from the frame, and the transmission wheels are of a conical structure.

[0014] In some embodiments, a torsion spring is installed at the position where the support rod is hinged to the frame.

[0015] In some embodiments, limit posts are fixedly installed at the four corners of the upper surface of the panel.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present utility model provides a drying and leveling device for UV topcoat, which has the following beneficial effects:

[0018] 1. For the drying and leveling device of the UV topcoat, by setting the swinging assembly, the two motors can rotate to respectively control the two groups of rotating shafts to rotate back and forth. When the rotating shafts rotate back and forth, the panel will swing in four directions respectively. After the wood on the panel is coated with the topcoat, the back-and-forth swing can make the topcoat more uniform, and then under the irradiation of the drying lamp, the leveling and drying effects can be achieved.

[0019] 2. For the drying and leveling device of the UV topcoat, by setting the supporting member, the transmission wheels of the supporting member can support both ends of the wooden board when placing the wooden board, so that the wooden board can be more simply placed horizontally on the panel when placing the wooden board. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1Structural schematic diagram of the present utility model;

[0021] Figure 2 Front view of the structure of the present utility model;

[0022] Figure 3 Structural diagram of the swing assembly of the present utility model;

[0023] Figure 4 Connection diagram of the swing assembly of the present utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged view of part A in the present utility model.

[0025] In the figure: 1, frame; 2, swing assembly; 201, bottom plate; 202, baffle; 203, rotating shaft; 204, motor; 205, toothed plate; 206, gear; 207, lead screw; 208, slide rail; 3, panel; 4, support member; 401, support rod; 402, transmission wheel; 5, drying lamp; 6, limit post. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indication will also change accordingly.

[0028] In the present application, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0029] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0030] In the related art, a curing lamp is used to fix the topcoat of wood. However, unevenness may exist on the surface of the leveled topcoat before drying, so there are certain problems with directly drying it by light irradiation.

[0031] To solve the problems in the related art to a certain extent, the embodiment of the present application provides a drying and leveling device for UV topcoat. When in use, the wooden board is inserted and supported by two sets of support components 4. The transmission wheels 402 of the support components 4 can support both ends of the wooden board when placing the wooden board, and then press down the wooden board. The transmission wheels 402 swing downward, and the wooden board can fall on the panel 3. Just control the rotation of the motor 204. The rotation of the two motors 204 can drive the toothed plate 205 to move back and forth through the lead screw 207 respectively. When the toothed plate 205 meshes with the gear 206, it controls the two sets of rotating shafts 203 to rotate back and forth. When the rotating shafts 203 rotate back and forth, the panel 3 will swing in four directions respectively. After the wood on the panel 3 is coated with the topcoat, the back-and-forth swing can make the topcoat more uniform, and then under the irradiation of the drying lamp 5, leveling and drying can be achieved.

[0032] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0033] Combined Figures 1-5 The embodiment of the present application provides a drying and leveling device for UV topcoat, including a frame 1. Two swing components 2 are arranged inside the frame 1. The two swing components 2 are distributed up and down. The fixed end of the lower swing component 2 is fixed to the bottom of the frame 1, and its movable end is fixed to the fixed end of the upper swing component 2. The movable end of the upper swing component 2 is fixedly installed with a panel 3 for controlling the swing of the panel 3. Support components 4 are installed on both the left and right sides inside the frame 1, and multiple groups of drying lamps 5 are fixedly installed on the top of the frame 1.

[0034] In this embodiment: The frame 1 supports the installation of the parts of the entire device, and the drying lamp 5 uses a UV lamp.

[0035] In some embodiments, the swing component 2 includes a bottom plate 201, a baffle 202, a rotating shaft 203, and a motor 204. The bottom plate 201 of the lower swing component 2 is fixed to the frame 1. There are two baffles 202, which are fixedly installed at both ends of the upper surface of the bottom plate 201. The rotating shaft 203 is above the bottom plate 201, and both ends penetrate through the two baffles 202 and are rotatably connected thereto. The bottom plate 201 of the upper swing component 2 is fixed to the lower rotating shaft 203, and the upper rotating shaft 203 is fixed to the panel 3. A motor 204 is installed on one of the baffles 202, and the motor 204 can drive the rotating shaft 203 to rotate.

[0036] Specifically, both of the two swing components 2 can output a swing angle, and the swing angle is relatively small.

[0037] In some embodiments, a toothed plate 205 slides on one of the baffles 202. One end of a rotating shaft 203 is fixedly installed with a gear 206, and the gear 206 meshes with the toothed plate 205. A motor 204 is installed on the baffle 202, and a lead screw 207 is fixedly installed on the output shaft of the motor 204. The lead screw 207 drives and controls the toothed plate 205 to slide relative to the baffle 202.

[0038] Specifically, when the motor 204 drives the lead screw 207, it outputs power in both forward and reverse rotations.

[0039] In some embodiments, a slide rail 208 is fixedly installed on one of the baffles 202. The toothed plate 205 is stuck in the slide rail 208. The lead screw 207 is slidably connected to the slide rail 208. A thread bush 209 is installed at the bottom of the toothed plate 205, and the thread bush 209 is in transmission connection with the lead screw 207.

[0040] Specifically, only one set of the lead screw 207 and the toothed plate 205 needs to be provided in one swing assembly 2.

[0041] In some embodiments, two swing assemblies 2 are distributed vertically, the two swing assemblies 2 are vertically arranged, and the rotating shafts 203 of the two swing assemblies 2 are perpendicular to each other.

[0042] Specifically, the mutually perpendicular swing assemblies 2 can make the panel 3 swing in four directions.

[0043] In some embodiments, the support member 4 includes a support rod 401. The support rod 401 is elastically hinged to the frame 1. A plurality of transmission wheels 402 are installed at one end of the support rod 401 away from the frame 1, and the transmission wheels 402 are of a conical structure.

[0044] Specifically, after being pressed, the support rod 401 and the transmission wheels 402 can swing downward, and the conical transmission wheels 402 can make the wooden board more likely to fall onto the panel 3.

[0045] In some embodiments, a torsion spring is installed at the position where the support rod 401 is hinged to the frame 1.

[0046] Specifically, setting the torsion spring can achieve compressive deformation and return to the original state when not under pressure.

[0047] In some embodiments, limit posts 6 are fixedly installed at the four corners of the upper surface of the panel 3.

[0048] Specifically, setting the limit posts 6 can increase the contact force between the panel 3 and the wooden board.

[0049] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of this 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 can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying and leveling device for UV topcoat, characterized in that: The invention comprises a frame (1), wherein two swing assemblies (2) are arranged inside the frame (1), and the two swing assemblies (2) are distributed up and down, the fixed end of the lower swing assembly (2) is fixed to the bottom of the frame (1), and the movable end thereof is fixed to the fixed end of the upper swing assembly (2), and the movable end of the upper swing assembly (2) is fixedly mounted with a panel (3) for controlling the swing of the panel (3), support components (4) are installed on both left and right sides of the frame (1), and a plurality of drying lamps (5) are fixedly mounted on the top of the frame (1), and the swing assembly (2) comprises a bottom plate (201), a baffle plate (202), and a rotating shaft (203). ) and a motor (204), the bottom plate (201) of the lower swing assembly (2) is fixed to the frame (1), two baffles (202) are provided, which are fixedly mounted on the two ends of the upper surface of the bottom plate (201), the rotating shaft (203) is located above the bottom plate (201), and the two ends respectively penetrate the two baffles (202) and are rotatably connected thereto, the bottom plate (201) of the upper swing assembly (2) is fixed to the lower rotating shaft (203), and the upper rotating shaft (203) is fixed to the panel (3), and a motor (204) is mounted on one of the baffles (202), and the motor (204) can drive the rotating shaft (203) to rotate.

2. The drying and leveling device for UV topcoat according to claim 1, characterized in that: A toothed plate (205) is slidably mounted on one of the baffles (202), a gear (206) is fixedly mounted on one end of the rotating shaft (203), the gear (206) meshes with the toothed plate (205), a motor (204) is mounted on the baffle (202), a screw rod (207) is fixedly mounted on the output shaft of the motor (204), and the screw rod (207) drives and controls the toothed plate (205) to slide relative to the baffle (202).

3. The drying and leveling device for UV topcoat according to claim 2, characterized in that: A slide rail (208) is fixedly mounted on one of the baffles (202), the tooth plate (205) is stuck in the slide rail (208), the screw rod (207) is slidably connected to the slide rail (208), a threaded sleeve (209) is mounted on the bottom of the tooth plate (205), and the threaded sleeve (209) is transmission-connected to the screw rod (207).

4. The drying and leveling device for UV topcoat according to claim 1, characterized in that: The two swing assemblies (2) are distributed up and down, the two swing assemblies (2) are vertically arranged, and the rotation axes (203) of the two swing assemblies (2) are perpendicular to each other.

5. The drying and leveling device for UV topcoat according to claim 1, characterized in that: The support component (4) comprises a support rod (401), the support rod (401) is elastically hinged to the frame (1), and a plurality of transmission wheels (402) are installed at one end of the support rod (401) away from the frame (1), and the transmission wheels (402) are of a conical structure.

6. The drying and leveling device for UV topcoat according to claim 5, characterized in that: A torsion spring is installed at the hinged position between the support rod (401) and the frame (1).

7. The drying and leveling device for UV topcoat according to claim 1, characterized in that: Limiting columns (6) are fixedly mounted on the four corners of the upper surface of the panel (3).

Images